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 |
|---|---|---|---|
| csrazvan | 21 | 2182 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.405 | 0.923 | 1.299 | 58.8 | -132 | 167 | 1167 | 981 | 6460 |
| Odd | 0.062 | 0.934 | 1.226 | 59.3 | -62 | 274 | 2061 | 2018 | 5269 |
| EloSRM | 0.083 | 0.935 | 1.248 | 63.0 | -72 | 338 | 2216 | 2182 | 5362 |
| SRMFix | 0.131 | 0.945 | 1.239 | 68.4 | -84 | 285 | 1654 | 1505 | 5486 |
| initial | 0.147 | 1.085 | 1.352 | 130.7 | -152 | 467 | 1795 | 1572 | 4975 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 2012-09-01 | SRM 554 | 2 | 172 | 399.26 | 1.22 | 70 | 2182 | 5362 | 65 | 981 | 6460 |
| 20 | 2012-08-04 | SRM 551 | 2 | 797 | 403.57 | -1.16 | -51 | 2111 | 5949 | -103 | 916 | 7242 |
| 19 | 2012-02-18 | SRM 533 | 2 | 571 | 322.15 | -0.83 | -26 | 2162 | 5142 | -22 | 1019 | 5985 |
| 18 | 2011-09-14 | SRM 518 | 2 | 320 | 297.71 | -0.10 | 4 | 2188 | 4485 | 18 | 1041 | 5428 |
| 17 | 2011-09-10 | SRM 517 | 2 | 837 | 476.30 | -1.17 | -32 | 2184 | 4430 | -116 | 1023 | 5553 |
| 16 | 2011-07-26 | SRM 513 | 2 | 126 | 298.06 | 1.24 | 52 | 2216 | 4137 | 61 | 1139 | 4380 |
| 15 | 2011-07-13 | SRM 512 | 2 | 708 | 292.79 | -1.27 | -37 | 2164 | 4489 | -63 | 1078 | 4924 |
| 14 | 2011-05-03 | Member SRM 505 | 2 | 331 | 216.71 | -0.61 | -14 | 2201 | 3891 | -16 | 1141 | 4136 |
| 13 | 2011-04-16 | Member SRM 503 | 2 | 75 | 277.31 | 1.89 | 71 | 2215 | 3795 | 90 | 1157 | 3990 |
| 12 | 2011-04-07 | SRM 502 | 2 | 361 | 167.43 | -1.11 | -34 | 2144 | 4281 | -60 | 1067 | 4701 |
| 11 | 2011-03-30 | Member SRM 501 | 2 | 178 | 239.90 | 0.43 | 34 | 2179 | 4010 | 37 | 1127 | 4188 |
| 10 | 2011-03-19 | SRM 500 | 2 | 334 | 281.57 | -0.25 | -3 | 2145 | 4205 | -5 | 1090 | 4444 |
| 9 | 2011-02-26 | SRM 498 | 2 | 524 | 245.84 | -1.09 | -45 | 2148 | 4105 | -56 | 1095 | 4323 |
| 8 | 2010-12-08 | SRM 490 | 2 | 313 | 193.82 | -0.69 | -24 | 2193 | 3591 | -16 | 1151 | 3756 |
| 7 | 2010-11-18 | SRM 488 | 2 | 104 | 174.39 | 0.75 | 61 | 2216 | 3366 | 54 | 1167 | 3597 |
| 6 | 2010-11-13 | SRM 487 | 2 | 260 | 238.14 | -0.13 | 7 | 2155 | 3740 | 16 | 1113 | 3944 |
| 5 | 2010-10-26 | SRM 486 | 2 | 39 | 626.84 | 4.01 | 338 | 2148 | 3774 | 167 | 1097 | 4061 |
| 4 | 2010-10-21 | Member SRM 485 | 2 | 546 | 468.21 | -0.54 | -72 | 1810 | 6343 | -132 | 930 | 5536 |
| 3 | 2007-11-20 | SRM 378 | 2 | 268 | 271.03 | 0.02 | 21 | 1882 | 3838 | -24 | 1062 | 3989 |
| 2 | 2007-11-14 | SRM 376 | 2 | 182 | 258.77 | 0.51 | 104 | 1861 | 3946 | -18 | 1086 | 3750 |
| 1 | 2007-11-10 | SRM 375 | 2 | 243 | 379.14 | 0.64 | 225 | 1757 | 4643 | -96 | 1104 | 3594 |