PR 2026 R4 - Shading & Loops (10th - 17th Apr) Score Discuss
Riad's April Contest 2026 (19th - 28th April) has started Discuss
World Sudoku & Puzzle Championship 2026

Pat Stanford

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Real name Pat Stanford
Puzzle Blog
Country United Kingdom
Date registered2019-05-20 1:06 AM
Last logon2026-04-18 3:49 PM
Total posts
Rank
LMI RatingsCurrent RankCurrent RatingsBest RankBest RatingsRatings History
LMI Puzzle Ratings 329 303.8104 184 330.2265 History
LMI Sudoku Ratings 299 438.9962 295 461.1391 History

Puzzle Ratings HistoryRatingsRank
2025R4 (Shading & Regions) 303.8104 329
2025R3 (Numbers & MII) 308.1303 332
2025R2 (Loop & OP) 305.0796 344
2025R1 (Classics) 327.1582 325
2024R6 (Snake & Casual) 246.0557 381
2024R5 (Shading & Regions) 250.9823 390
2024R4 (Word & OP) 144.2049 501
2024R3 (Evergreens & MII) 165.5685 494
2024R2 (Loops & Numbers) 165.5685 491
2024R1 (Classics) 208.9227 440
2023R6 (Regions & Loops) 221.112 365
2023R5 (Casual & Word) 226.1298 356
2023R4 (NP & OP) 230.9039 359
2023R3 (Shading & MII) 301.41 314
2023R2 (Evergreens & Rule Pool) 302.1572 344
2023R1 (Classics) 308.8127 338
PANFOPCWHTTAPA 3 313.6886 320
2022R6 (MII & Object Placement) 311.1355 321
2022R5 (Loops & Shading) 302.4168 333
2022R4 (Numbers & Puzz.link) 319.9051 333
2022R3 (Regions & Evergreens) 301.461 353
2022R2 (Casual & Word) 330.2265 341
2022R1 (Classics) 320.8078 349
PANFOPCWHTTAPA 2 290.7389 360
PANFOPCWHTTAPA 286.2474 295
MII & Evergreens (PR 2021) 291.2124 260
Shading (PR 2021) 291.2049 264
Casual & Word (PR 2021) 294.3062 260
OP (PR 2021) 305.1855 257
Regions (PR 2021) 274.5847 264
Number Placement (PR 2021) 259.397 284
Loops (PR 2021) 263.7241 273
Classics (PR 2021) 249.4463 277
PZ 299.4402 226
PU IV 284.4913 240
PU III 232.1187 282
Typed Logic 279.2947 242
MII and Regions (PR 2020) 279.6838 243
Casual and Word (PR 2020) 289.1943 237
Evergreens (PR 2020) 293.6961 241
Shading and Loops (PR 2020) 304.8776 232
Number and Object Placement (PR 2020) 299.9814 232
Classics (PR 2020) 297.8235 217
PuzzlersClub 2 259.426 184
PuzzlersClub 1 249.108 197
Number & Object Placement (PR 2019) 197.1259 236
Indian ChampionshipsOfficial RankKaysman's ScoreMax (Official) Score
Indian Puzzle Championship 2021 50 0
Daily ContestsKaysman's RankKaysman's ScoreTest Max Score
Yajilin Yacht 202 860.612 3148
Kurotto Kingdom 158 1619.98 3149
Voxas Vacation 183 1191.44 3089
Rassi Silai Race 313 116.873 3085
Tapa Train 91 1685.99 3151
Puzzle TestKaysman's RankKaysman's ScoreTest Max ScorePSRSNSW
2025R5 (Word & Casual) 219 31 0
2025R4 (Shading & Regions) 212 43 137.1 318 278 308 1
2025R3 (Numbers & MII) 216 27 123.417 329 286 319 1
2025R2 (Loop & OP) 270 15 124.25 198 201 198 1
2025R1 (Classics) 238 37.8 134.883 402 397 401 0.8
2024R5 (Shading & Regions) 204 28 129.983 334 350 338 0.7
2024R1 (Classics) 312 17 128.45 266 321 279 0.6
2022R5 (Loops & Shading) 181 18.9 129.217 278 228 266
2022R4 (Numbers & Puzz.link) 157 27.4 120.383 415 382 407
2022R3 (Regions & Evergreens) 224 17 128.517 194 102 171
2022R1 (Classics) 207 62 143.133 445 444 445
SSC 2021 64 48 0
MII & Evergreens (PR 2021) 122 34.5 148.45 325 252 307
Shading (PR 2021) 150 44 168.15 277 218 263
Casual & Word (PR 2021) 163 38 135.95 282 170 254
OP (PR 2021) 153 57 157.5 407 357 395
Regions (PR 2021) 185 29 149.3 297 202 273
Loops (PR 2021) 213 23 159.9 263 206 249
25Y 66 665 0
PZ 104 180 1061.67 267 165 242
PU IV 81 255 1468.5 357 333 351
Classics (PR 2020) 191 50 149 413 375 404
PuzzlersClub 2 76 170 1162 202 204 203
PuzzlersClub 1 83 230 1396.3 267 234 259
Number & Object Placement (PR 2019) 114 34 137.85 340 311 333
Sudoku TestKaysman's RankKaysman's ScoreTest Max ScorePSRSNSW
2025R4 (Outside & Hybrids) 278 18 140.533 224 163 208 1
2025R3 (Odd Even & Irregular) 261 37.7 155.533 309 303 308 1
2025R2 (Math & Neighbours) 246 40 149.7 400 407 402 1
2025R1 (Standard & Converse) 251 42 154.75 500 502 501 0.8
HNY2025 81 555 2207 542 652 569 0.8
2024R4 (Outside & Converse) 205 24 125.95 400 412 403 0.7
2024R3 (Math & Neighbours) 227 31 138.217 390 405 394 0.7
2024R2 (Odd Even & Hybrids) 160 49 139.333 541 601 556 0.6
2024R1 (Standard & Irregular) 268 31.9 141.75 504 510 506 0.6
HNY2024 161 84 890 230 301 247 0.6
2022R4 (Math & Irregular) 340 0 145.7
2022R3 (Converse & Outside) 411 0 153.967
2022R2 (Odd Even & Hybrids) 223 32 142.533 356 312 345
Odd Even (SM 2021) 220 23 149.333 236 151 215
Hybrids (SM 2021) 238 33 151.867 284 238 273
Irregular and Twisted Classics (SM 2021) 293 9 150.4 79 61 75
Converse (SM 2021) 225 52 158.35 377 349 370
Math (SM 2021) 210 35.9 146.983 390 327 374
Substitution and Neighbours (SM 2021) 217 60 160.133 395 355 385
Lockdown Sudoku Test 205 95 1032.33 148 69 129
Standard (SM 2020) 382 21 157.367 191 138 178
SSC2019 52 125 585
Converse & Twisted Classics (SM 19) 137 39.7 147 409 385 403

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
Click here for detailed logic of LMI Player Rating System v2.0
TVCKaysman's RankKaysman's ScoreTest Max Score
Tapa Variations Contest - XXIII 85 324.083 0
Tapa Variations Contest - XXI 116 84 0