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Rank

222

Badges

18 185 361

Score /  Jon Skeet

124,659 / 3,600,445

Reputation /  Jon Skeet

(156,479) / (1,641,040)

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profile for user1551 on Stack Exchange

Timeline

Events

2026-11-09

unlocked Enlightened × 41 for a score of 191 (total 7,831)

2026-11-08

unlocked Nice Answer × 131 for a score of 105 (total 13,755)

2026-11-02

unlocked Announcer × 10 for a score of 267 (total 2,670)

2026-10-11

unlocked Notable Question × 5 for a score of 75 (total 375)

2026-08-29

unlocked Yearling × 16 for a score of 41 (total 656)

2026-08-06

unlocked Revival × 44 for a score of 194 (total 8,536)

2026-07-17

unlocked Good Answer × 30 for a score of 236 (total 7,080)

2026-07-16

unlocked Commentator × 1 for a score of 368

2026-05-14

unlocked Necromancer × 30 for a score of 231 (total 6,930)

2026-05-01

unlocked Nice Answer × 1 for a score of 147

2026-04-22

unlocked Editor × 1 for a score of 178
unlocked Teacher × 1 for a score of 132

2026-04-07

unlocked Editor × 1 for a score of 212

2026-03-22

unlocked Nice Question × 7 for a score of 146 (total 1,022)

2026-02-11

unlocked Famous Question × 1 for a score of 201

2026-01-20

unlocked positive-definite × 1 for a score of 1,000

2026-01-02

unlocked convex-analysis × 1 for a score of 741

2025-10-23

unlocked symmetric-matrices × 1 for a score of 1,000

2025-09-03

unlocked Yearling × 1 for a score of 164

2025-08-28

unlocked Supporter × 1 for a score of 131

2025-07-17

unlocked jordan-normal-form × 1 for a score of 913

2025-07-05

unlocked Citizen Patrol × 1 for a score of 360

2025-05-27

unlocked Constituent × 1 for a score of 389
unlocked Caucus × 1 for a score of 317

2025-04-26

unlocked Teacher × 1 for a score of 236

2025-03-02

unlocked Supporter × 1 for a score of 117

2025-02-06

unlocked Autobiographer × 1 for a score of 1

2025-02-05

unlocked Supporter × 1 for a score of 91
unlocked Supporter × 1 for a score of 64
unlocked Excavator × 1 for a score of 405
unlocked Supporter × 1 for a score of 188
unlocked Editor × 1 for a score of 189
unlocked Supporter × 1 for a score of 53
unlocked Supporter × 1 for a score of 59
unlocked Yearling × 1 for a score of 188
unlocked Notable Question × 1 for a score of 143
unlocked Popular Question × 1 for a score of 100
unlocked Scholar × 1 for a score of 232
unlocked Supporter × 1 for a score of 151
unlocked Student × 1 for a score of 157
unlocked Teacher × 1 for a score of 167
unlocked Supporter × 1 for a score of 39
unlocked Supporter × 1 for a score of 103
unlocked Supporter × 1 for a score of 75
unlocked Notable Question × 1 for a score of 224
unlocked Popular Question × 1 for a score of 142
unlocked Scholar × 1 for a score of 191
unlocked Supporter × 1 for a score of 67
unlocked Editor × 1 for a score of 131
unlocked Student × 1 for a score of 103

Sites

Mathematics - 111,070 (154,143) 13 157 277

Mathematics - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Teacher 1 98
Student 1 1
Editor 1 13
Cleanup 1 328
Organizer 1 278
Supporter 1 37
Critic 1 186
Citizen Patrol 1 236
Autobiographer 1 41
Scholar 1 35
Self-Learner 1 325
Nice Question 7 1,022
Nice Answer 131 13,755
Popular Question 7 35
Commentator 1 117
Disciplined 1 335
Mortarboard 1 329
Investor 1 383
Promoter 1 253
Benefactor 1 298
Altruist 1 425
Tag Editor 1 465
Announcer 10 2,670
geometry 1 557
Suffrage 1 351
real-analysis 1 475
Revival 44 8,536
calculus 1 464
linear-algebra 1 493
sequences-and-series 1 518
abstract-algebra 1 510
Quorum 1 352
matrices 1 554
functional-analysis 1 588
Vox Populi 1 379
Proofreader 1 459
Excavator 1 256
vector-spaces 1 659
optimization 1 675
multivariable-calculus 1 614
inequality 1 581
Caucus 6 996
Custodian 6 756
determinant 1 722
eigenvalues-eigenvectors 1 678
limits 1 542
normed-spaces 1 724
Curious 1 168
Informed 1 48
Explainer 1 296
quadratic-forms 1 913
matrix-calculus 1 835
matrix-equations 1 858
inverse 1 835
linear-transformations 1 732
matrix-rank 1 890
diagonalization 1 890
positive-definite 1 913
trace 1 858
svd 1 913
matrix-decomposition 1 945
symmetric-matrices 1 872
positive-semidefinite 1 913
orthogonal-matrices 1 913
block-matrices 1 945
inner-products 1 817
numerical-linear-algebra 1 872
singular-values 1 1,000
spectral-radius 1 1,000
pseudoinverse 1 945
matrix-norms 1 945
matrix-rank 1 1,000
Lifejacket 1 513
determinant 1 945
eigenvalues-eigenvectors 1 845
Refiner 1 538
inequality 1 710
Constituent 5 1,240
Pundit 1 428
matrices 1 667
Reviewer 2 770
linear-algebra 1 615
Tenacious 1 414
Enthusiast 1 246
Convention 1 554
Sportsmanship 1 506
Civic Duty 1 320
Notable Question 5 375
Good Answer 30 7,080
Good Question 3 837
Generalist 1 474
Necromancer 30 6,930
Guru 7 2,492
Enlightened 41 7,831
Strunk & White 1 418
Yearling 16 656
Great Answer 1 446
Electorate 1 413
Populist 2 978
Copy Editor 1 532
Fanatic 1 348
linear-algebra 1 692
Steward 1 372
matrices 1 784
eigenvalues-eigenvectors 2 1,826
determinant 1 1,000
jordan-normal-form 1 913
symmetric-matrices 1 1,000
convex-analysis 1 741
positive-definite 1 1,000
Famous Question 1 201
Stack Overflow - 5,879 (1,877) 5 21 30

Stack Overflow - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Teacher 1 89
Student 1 62
Editor 1 56
Supporter 1 87
Critic 1 167
Scholar 1 77
Nice Question 2 290
Popular Question 9 9
Tumbleweed 1 127
Promoter 1 277
Benefactor 1 317
Revival 1 164
Caucus 7 938
Commentator 1 125
Curious 1 190
Favorite Question 1 302
Constituent 3 621
Notable Question 6 276
Good Question 2 420
Yearling 9 477
Great Question 1 312
Famous Question 4 496
MathOverflow - 1,888 (243) 2 5

MathOverflow - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Editor 1 189
Supporter 1 188
Excavator 1 405
Teacher 1 236
Caucus 1 317
Constituent 1 389
Yearling 1 164
Anime & Manga - 1,138 (216) 2 5

Anime & Manga - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Teacher 1 167
Student 1 157
Supporter 1 151
Scholar 1 232
Popular Question 1 100
Notable Question 1 143
Yearling 1 188
History of Science and Mathematics - 1,031 (101) 4

History of Science and Mathematics - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 91
Citizen Patrol 1 360
Editor 1 212
Commentator 1 368
Philosophy - 858 (111) 1 5

Philosophy - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Student 1 103
Editor 1 131
Supporter 1 67
Scholar 1 191
Popular Question 1 142
Notable Question 1 224
English Language & Usage - 539 (191) 1 6

English Language & Usage - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Teacher 1 103
Student 1 65
Editor 1 100
Supporter 1 43
Scholar 1 113
Popular Question 1 41
Notable Question 1 74
Code Review - 531 (143) 1 4

Code Review - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Student 1 78
Supporter 1 54
Scholar 1 126
Popular Question 1 108
Notable Question 1 165
Mathematics Educators - 521 (121) 4

Mathematics Educators - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 64
Teacher 1 132
Editor 1 178
Nice Answer 1 147
Meta Stack Exchange - 131 (101) 1

Meta Stack Exchange - View this profile - Last scan: 2026-11-11T23:22:02

Name Awarded Score
Supporter 1 131
Chinese Language - 118 (101) 2

Chinese Language - View this profile - Last scan: 2026-11-11T23:22:02

Name Awarded Score
Autobiographer 1 1
Supporter 1 117
Computational Science - 103 (101) 1

Computational Science - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 103
Server Fault - 98 (101) 1

Server Fault - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 98
Super User - 79 (101) 1

Super User - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 79
History - 75 (101) 1

History - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 75
Game Development - 69 (101) 1

Game Development - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 69
English Language Learners - 59 (101) 1

English Language Learners - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 59
Code Golf - 58 (101) 1

Code Golf - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 58
Graphic Design - 55 (101) 1

Graphic Design - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 55
Blender - 53 (101) 1

Blender - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 53
Music: Practice & Theory - 45 (101) 1

Music: Practice & Theory - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 45
Mathematica - 39 (101) 1

Mathematica - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 39
Software Engineering - 36 (101) 1

Software Engineering - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 36
Database Administrators - 36 (101) 1

Database Administrators - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 36
Information Security - 33 (101) 1

Information Security - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 33
TeX - LaTeX - 32 (101) 1

TeX - LaTeX - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 32
Cross Validated - 30 (101) 1

Cross Validated - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 30
Physics - 29 (101) 1

Physics - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 29
Ask Different - 26 (101) 1

Ask Different - View this profile - Last scan: 2026-11-12T00:22:02

Name Awarded Score
Supporter 1 26
Quantitative Finance - 0 (101)

Quantitative Finance - View this profile - Last scan: 2026-11-12T00:22:02

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