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 |
|---|---|---|---|
| gonyu | 3 | 2374 | 1337 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.209 | 1.456 | 1.909 | 133.7 | -132 | 151 | 1337 | 1337 | 2434 |
| SRMFix | 1.558 | 1.587 | 2.004 | 222.7 | -8 | 344 | 1853 | 1853 | 2498 |
| EloSRM | 1.597 | 1.629 | 2.037 | 236.8 | -7 | 446 | 2374 | 2374 | 2756 |
| initial | 1.804 | 1.804 | 2.338 | 217.2 | 2 | 440 | 1852 | 1852 | 2991 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-19 | SRM 500 | 2 | 38 | 309.78 | 3.03 | 257 | 2374 | 2756 | 151 | 1337 | 2434 |
| 2 | 2011-01-22 | Member SRM 494 | 1 | 536 | 603.08 | -0.05 | -7 | 2117 | 4239 | -132 | 1186 | 3552 |
| 1 | 2010-09-25 | SRM 483 | 2 | 204 | 715.51 | 1.81 | 446 | 2124 | 3865 | 118 | 1318 | 2330 |