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 |
|---|---|---|---|
| grave0 | 2 | 1910 | 971 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.491 | 0.652 | 0.816 | 127.0 | -23 | 232 | 1910 | 1910 | 6208 |
| initial | 0.435 | 0.655 | 0.786 | 78.9 | -27 | 131 | 1305 | 1305 | 6434 |
| SRMFix | 0.418 | 0.706 | 0.821 | 120.7 | -69 | 173 | 1304 | 1304 | 6411 |
| SRM | -0.246 | 0.926 | 0.958 | 176.5 | -291 | 62 | 971 | 971 | 5613 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-03-30 | Member SRM 501 | 2 | 299 | 660.46 | 1.14 | 232 | 1910 | 6208 | 62 | 971 | 5613 |
| 1 | 2011-03-08 | SRM 499 | 2 | 851 | 761.17 | -0.16 | -23 | 1678 | 8367 | -291 | 909 | 6221 |