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 |
|---|---|---|---|
| running_snail | 2 | 1801 | 840 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.011 | 0.105 | 0.105 | 24.2 | -9 | 40 | 1801 | 1801 | 9069 |
| initial | -0.059 | 0.119 | 0.132 | 14.3 | -21 | 7 | 1186 | 1186 | 9382 |
| SRMFix | -0.084 | 0.161 | 0.181 | 35.9 | -59 | 13 | 1155 | 1155 | 9414 |
| SRM | -0.795 | 0.795 | 0.875 | 180.0 | -271 | -89 | 929 | 840 | 8375 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-04 | SRM 551 | 2 | 713 | 760.64 | 0.09 | 40 | 1801 | 9069 | -89 | 840 | 8375 |
| 1 | 2012-07-21 | SRM 550 | 2 | 894 | 824.92 | -0.12 | -9 | 1761 | 9694 | -271 | 929 | 7150 |