Asian Sudoku Championship 2025
Sudoku Champs 2024

Sangjun Ahn

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Real name Sangjun Ahn
Puzzle Blog
Country South Korea
Date registered2018-06-04 9:52 AM
Last logon2022-08-11 3:33 AM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 453 128.2796 193 280.3386 History
LMI Sudoku Ratings 301 421.2566 213 472.9554 History

Daily ContestsLastman69's RankLastman69's ScoreTest Max Score
Yajilin Yacht 258 402.756 3148
Kakuro Kart 151 1593.05 3058
Kurotto Kingdom 130 1791 3149
Puzzle TestLastman69's RankLastman69's ScoreTest Max ScorePSRSNSW
2022R6 (MII & Object Placement) 173 20 125.05 246 195 233 0.6
2022R4 (Numbers & Puzz.link) 222 11 120.383 167 127 157 0.6
April Contest 2022 85 5 0
2022R3 (Regions & Evergreens) 162 32.1 128.517 366 347 361
2022R2 (Casual & Word) 223 15 109.25 215 187 208
MII & Evergreens (PR 2021) 136 26 148.45 245 164 225
Shading (PR 2021) 157 37 168.15 233 181 220
Casual & Word (PR 2021) 143 46 135.95 342 268 323
OP (PR 2021) 207 31.4 157.5 224 145 204
April Contest 2021 46 21 0
Regions (PR 2021) 197 25 149.3 256 149 229
Number Placement (PR 2021) 230 26.7 155.017 205 128 186
Loops (PR 2021) 210 23.7 159.9 271 218 258
Classics (PR 2021) 204 38.7 160.633 314 227 292
Divide and Conquer 158 0 1375.5
PZ 96 210 1061.67 312 231 292
PU IV 109 87 1468.5 122 108 118
PU III 138 170.4 1309.1 284 193 261
MII and Regions (PR 2020) 136 43.9 160.15 301 282 296
Casual and Word (PR 2020) 144 29.4 132.783 287 231 273
Evergreens (PR 2020) 200 22 136.933 222 208 219
Shading and Loops (PR 2020) 184 36 169.483 215 164 202
Number and Object Placement (PR 2020) 188 24 134.9 265 214 252
Classics (PR 2020) 203 46.9 149 388 336 375
PuzzlersClub 2 73 230 1162 274 226 262
PuzzlersClub 1 96 150 1396.3 174 112 159
Number & Object Placement (PR 2019) 143 16 137.85 160 137 154
MII & Regions (PR 2019) 91 42 139.15 401 384 397
April Contest 2019 52 19 99
Casual & Word (PR 2019) 106 34.6 122.467 328 255 310
Shading & Loops (PR 2019) 143 34 162.05 235 200 226
Connected Puzzles (PR 2019) 143 29 149.167 227 139 205
Classics (PR 2019) 149 33 160.05 218 140 199
Sudoku TestLastman69's RankLastman69's ScoreTest Max ScorePSRSNSW
2022R4 (Math & Irregular) 176 46 145.7 484 482 484 0.8
2022R3 (Converse & Outside) 266 34 153.967 364 356 362 0.7
2022R2 (Odd Even & Hybrids) 124 54 142.533 546 618 564 0.7
2022R1 (Standard & Neighbours) 186 42 138.383 505 516 508 0.6
Odd Even (SM 2021) 200 29 149.333 298 230 281 0.6
Hybrids (SM 2021) 226 35 151.867 302 274 295 0.6
Irregular and Twisted Classics (SM 2021) 187 45.4 150.4 398 401 399
Converse (SM 2021) 155 78 158.35 550 551 551
Math (SM 2021) 201 37 146.983 402 356 391
Substitution and Neighbours (SM 2021) 145 86 160.133 559 572 563
Outside (SM 2021) 237 39 145.05 362 331 354
Standard (SM 2021) 243 46 153.25 359 331 352
Lockdown Sudoku Test 92 380 1032.33 542 585 553
Quinze 2 145 155 1017.03 218 188 211
Twisted Classics and Hybrids (SM2020) 213 35 135.583 337 249 315
Mean Minis 195 11.4 135.9 154 139 150
Converse and Odd Even (SM2020) 116 47 140.583 548 636 570
Math (SM2020) 232 32 142.45 356 355 355
Irregular and Outside (SM2020) 175 57 155.7 461 461 461
Substitution and Neighbours (SM 2020) 202 33 128.417 423 413 421
Standard (SM 2020) 287 40.8 157.367 372 353 367
Converse & Twisted Classics (SM 19) 166 34 147 351 252 326
Irregular & Hybrids (SM 19) 179 32 152.317 296 235 281
Math (SM 19) 141 33 129.033 446 438 444
Get Overlapped! 89 45.4 232.067
Substitution & Odd Even (SM 19) 152 37 137.517 433 439 435
Outside & Neighbours (SM 19) 180 32 148.467 318 296 313

PS = Prorated Score (Score based on players's score, median score and top score in the test)
RS = Rank Score (Score based on player's rank in the test)
NS = Normalized Score (.75 * PS + .25 * RS)
W = Weight of the test
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