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 |
|---|---|---|---|
| S7012MYnou | 2 | 1690 | 837 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.050 | 0.074 | 0.090 | 13.4 | 0 | 27 | 1534 | 1534 | 7958 |
| EloSRM | -0.068 | 0.080 | 0.105 | 19.8 | -18 | 22 | 1690 | 1690 | 7841 |
| initial | -0.114 | 0.114 | 0.133 | 13.8 | -22 | -6 | 1178 | 1172 | 8083 |
| SRMFix | -0.127 | 0.127 | 0.155 | 29.3 | -52 | -7 | 1148 | 1141 | 8047 |
| SRM | -0.631 | 0.631 | 0.635 | 181.5 | -245 | -118 | 955 | 837 | 6898 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-12-08 | SRM 490 | 2 | 713 | 719.83 | 0.01 | 22 | 1690 | 7841 | -118 | 837 | 6898 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 455 | 625.06 | -0.15 | -18 | 1669 | 8016 | -245 | 955 | 5460 |