3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| momtchil | 43 | 3046 | 1991 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.398 | 1.095 | 1.506 | 57.1 | -61 | 667 | 3179 | 3046 | 525 |
| SRM | 0.483 | 1.106 | 1.473 | 79.8 | -233 | 262 | 2358 | 1991 | 521 |
| SRMFix | 0.383 | 1.129 | 1.525 | 61.5 | -91 | 530 | 2660 | 2420 | 541 |
| initial | 0.267 | 1.173 | 1.541 | 141.3 | -385 | 579 | 3257 | 2551 | 1092 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 2012-03-31 | TCO12 Round 1A | 1 | 661 | 182.82 | -1.85 | -46 | 3046 | 525 | -78 | 1991 | 521 |
| 42 | 2012-03-17 | SRM 537 | 1 | 147 | 247.89 | 0.75 | 55 | 3092 | 434 | 38 | 2069 | 420 |
| 41 | 2011-05-24 | TCO11 Qual 3 | 1 | 160 | 55.71 | -1.52 | -42 | 3037 | 431 | -30 | 2031 | 437 |
| 40 | 2010-10-05 | SRM 484 | 1 | 292 | 72.82 | -2.00 | -46 | 3080 | 303 | -107 | 2061 | 366 |
| 39 | 2010-06-26 | TCO10 Round 2 | 1 | 602 | 184.59 | -1.70 | -39 | 3126 | 237 | -154 | 2168 | 275 |
| 38 | 2010-06-19 | TCO10 Round 1 | 1 | 317 | 200.08 | -0.66 | -15 | 3164 | 192 | -36 | 2322 | 186 |
| 37 | 2010-06-05 | SRM 472 | 1 | 94 | 106.42 | 0.18 | 15 | 3179 | 178 | 5 | 2358 | 166 |
| 36 | 2010-05-02 | TCO10 Qual 1 | 1 | 14 | 65.61 | 2.23 | 66 | 3164 | 181 | 63 | 2353 | 164 |
| 35 | 2009-09-23 | SRM 449 | 1 | 174 | 122.06 | -0.51 | -8 | 3098 | 215 | -23 | 2290 | 202 |
| 34 | 2009-08-25 | SRM 447 | 1 | 92 | 94.41 | 0.04 | 7 | 3107 | 207 | 4 | 2313 | 195 |
| 33 | 2009-08-08 | SRM 446 | 1 | 64 | 113.95 | 0.83 | 28 | 3100 | 208 | 40 | 2309 | 194 |
| 32 | 2009-07-23 | SRM 445 | 1 | 205 | 114.64 | -0.84 | -17 | 3072 | 227 | -39 | 2269 | 222 |
| 31 | 2009-07-08 | SRM 444 | 1 | 21 | 131.66 | 2.65 | 64 | 3090 | 214 | 107 | 2308 | 196 |
| 30 | 2009-06-13 | SRM 442 | 1 | 109 | 138.50 | 0.35 | 18 | 3026 | 273 | 25 | 2201 | 252 |
| 29 | 2009-05-27 | SRM 441 | 1 | 239 | 111.64 | -1.10 | -27 | 3008 | 286 | -66 | 2176 | 269 |
| 28 | 2009-04-19 | SRM 438 | 1 | 28 | 114.70 | 2.03 | 57 | 3035 | 263 | 89 | 2242 | 232 |
| 27 | 2009-03-24 | SRM 437 | 1 | 256 | 166.29 | -0.62 | -15 | 2978 | 321 | -36 | 2153 | 295 |
| 26 | 2009-03-21 | TCO09 Round 3 | 1 | 122 | 175.43 | 0.52 | 30 | 2993 | 307 | 40 | 2189 | 272 |
| 25 | 2009-03-14 | TCO09 Round 2 | 1 | 285 | 275.33 | -0.05 | 4 | 2962 | 340 | -4 | 2149 | 297 |
| 24 | 2009-03-11 | SRM 436 | 1 | 32 | 223.66 | 2.80 | 99 | 2958 | 339 | 134 | 2153 | 297 |
| 23 | 2009-03-07 | TCO09 Round 1 | 1 | 472 | 431.08 | -0.13 | 1 | 2859 | 491 | -4 | 2019 | 401 |
| 22 | 2009-02-24 | TCO09 Qual 1 | 1 | 213 | 166.86 | -0.35 | -7 | 2858 | 470 | 3 | 2023 | 393 |
| 21 | 2008-11-12 | SRM 425 | 1 | 527 | 154.59 | -1.77 | -61 | 2865 | 435 | -158 | 2020 | 398 |
| 20 | 2008-05-01 | SRM 400 | 1 | 23 | 184.63 | 3.00 | 82 | 2926 | 316 | 146 | 2178 | 251 |
| 19 | 2008-04-12 | SRM 397 | 1 | 126 | 178.11 | 0.50 | 25 | 2844 | 415 | 39 | 2032 | 367 |
| 18 | 2008-04-03 | SRM 396 | 1 | 116 | 177.01 | 0.61 | 31 | 2818 | 459 | 51 | 1993 | 406 |
| 17 | 2008-03-11 | SRM 393 | 1 | 30 | 227.94 | 2.93 | 93 | 2787 | 507 | 177 | 1942 | 465 |
| 16 | 2008-03-06 | SRM 392 | 1 | 94 | 309.10 | 1.72 | 79 | 2694 | 682 | 145 | 1765 | 699 |
| 15 | 2008-03-01 | TCO08 Round 3 | 1 | 233 | 244.45 | -0.03 | 1 | 2615 | 861 | 0 | 1620 | 987 |
| 14 | 2008-02-23 | TCO08 Round 2 | 1 | 298 | 557.85 | 0.90 | 66 | 2614 | 856 | 107 | 1620 | 983 |
| 13 | 2008-02-16 | TCO08 Round 1 | 1 | 449 | 748.62 | 0.74 | 56 | 2548 | 1040 | 94 | 1513 | 1316 |
| 12 | 2008-02-13 | TCO08 Qual 3 | 1 | 146 | 216.18 | 0.57 | 44 | 2492 | 1198 | 74 | 1419 | 1674 |
| 11 | 2008-01-09 | SRM 387 | 1 | 191 | 286.99 | 0.59 | 59 | 2448 | 1261 | 93 | 1345 | 1993 |
| 10 | 2007-10-13 | SRM 371 | 1 | 456 | 389.92 | -0.23 | -12 | 2389 | 1342 | -1 | 1252 | 2325 |
| 9 | 2007-10-09 | SRM 370 | 1 | 537 | 319.84 | -0.78 | -51 | 2401 | 1300 | -218 | 1253 | 2324 |
| 8 | 2007-10-04 | SRM 369 | 1 | 575 | ||||||||
| 7 | 2007-09-12 | SRM 365 | 1 | 167 | 407.65 | 1.28 | 111 | 2452 | 1108 | 151 | 1471 | 1258 |
| 6 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 506.96 | -0.41 | -35 | 2341 | 1431 | -94 | 1320 | 1844 |
| 5 | 2007-09-04 | SRM 364 | 1 | 294 | 366.52 | 0.32 | 54 | 2375 | 1321 | 51 | 1414 | 1469 |
| 4 | 2007-08-28 | TCCC07 Round 1A | 1 | 204 | 200.03 | -0.03 | 10 | 2322 | 1484 | 21 | 1363 | 1674 |
| 3 | 2007-08-23 | TCCC07 Qual 3 | 1 | 69 | 129.03 | 0.90 | 142 | 2312 | 1513 | 113 | 1342 | 1774 |
| 2 | 2007-07-24 | SRM 360 | 2 | 16 | 478.95 | 4.90 | 667 | 2169 | 1959 | 262 | 1229 | 2447 |
| 1 | 2007-01-13 | SRM 334 | 2 | 442 | 424.95 | -0.06 | 12 | 1502 | 5488 | -233 | 967 | 4255 |