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 |
|---|---|---|---|
| nerh | 1 | 1998 | 1184 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.095 | 0.095 | 0.095 | 16.0 | -16 | -16 | 1184 | 1184 | 3930 |
| SRMFix | 0.805 | 0.805 | 0.805 | 181.0 | 181 | 181 | 1381 | 1381 | 6032 |
| initial | 0.871 | 0.871 | 0.871 | 104.9 | 105 | 105 | 1305 | 1305 | 6808 |
| EloSRM | 0.942 | 0.942 | 0.942 | 280.0 | 280 | 280 | 1998 | 1998 | 5962 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-13 | SRM 512 | 2 | 478 | 918.49 | 0.94 | 280 | 1998 | 5962 | -16 | 1184 | 3930 |