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 |
|---|---|---|---|
| arjun.sn7c8 | 1 | 1808 | 1004 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.037 | 0.037 | 0.037 | 9.2 | -9 | -9 | 1191 | 1191 | 8758 |
| initial | 0.038 | 0.038 | 0.038 | 4.5 | 5 | 5 | 1205 | 1205 | 8857 |
| EloSRM | 0.097 | 0.097 | 0.097 | 59.6 | 60 | 60 | 1808 | 1808 | 8701 |
| Odd | 0.160 | 0.160 | 0.160 | 83.6 | 84 | 84 | 1630 | 1630 | 8873 |
| SRM | -0.934 | 0.934 | 0.934 | 196.0 | -196 | -196 | 1004 | 1004 | 6149 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-02-18 | SRM 533 | 2 | 868 | 928.31 | 0.10 | 60 | 1808 | 8701 | -196 | 1004 | 6149 |