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 |
|---|---|---|---|
| grayluck | 11 | 2768 | 1682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.325 | 1.376 | 2.042 | 106.4 | -18 | 286 | 2239 | 2221 | 987 |
| EloSRM | 1.398 | 1.409 | 2.087 | 111.2 | 10 | 224 | 2768 | 2768 | 1125 |
| Odd | 1.410 | 1.418 | 2.100 | 109.7 | 12 | 212 | 2584 | 2584 | 1138 |
| initial | 1.191 | 1.437 | 1.942 | 173.0 | -78 | 544 | 2783 | 2635 | 796 |
| SRM | 1.448 | 1.718 | 2.466 | 102.2 | -157 | 234 | 1682 | 1682 | 1050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2011-06-21 | SRM 510 | 1 | 272 | ||||||||
| 10 | 2011-06-08 | SRM 509 | 1 | 357 | 360.54 | 0.01 | 11 | 2768 | 1125 | 11 | 1682 | 1050 |
| 9 | 2011-04-16 | Member SRM 503 | 1 | 300 | 367.78 | 0.29 | 33 | 2757 | 1091 | 36 | 1671 | 1032 |
| 8 | 2011-04-07 | SRM 502 | 1 | 34 | 348.26 | 3.36 | 224 | 2724 | 1188 | 234 | 1635 | 1114 |
| 7 | 2011-03-30 | Member SRM 501 | 2 | 4 | 124.35 | 4.96 | 172 | 2500 | 2132 | 208 | 1401 | 2069 |
| 6 | 2011-03-08 | SRM 499 | 2 | 61 | 239.06 | 1.97 | 136 | 2329 | 2980 | 107 | 1193 | 3519 |
| 5 | 2011-02-26 | SRM 498 | 2 | 148 | 402.05 | 1.44 | 162 | 2193 | 3779 | 74 | 1086 | 4399 |
| 4 | 2010-08-26 | SRM 480 | 2 | 191 | 304.88 | 0.68 | 91 | 2030 | 4459 | 35 | 1012 | 4616 |
| 3 | 2010-06-30 | Member Single Round Match 474 | 2 | 178 | 369.53 | 1.05 | 160 | 1939 | 4970 | 47 | 977 | 4863 |
| 2 | 2010-05-04 | SRM 469 | 2 | 617 | 594.02 | -0.06 | 10 | 1779 | 6066 | -113 | 930 | 5435 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 526 | 634.85 | 0.27 | 113 | 1769 | 6037 | -157 | 1043 | 4173 |