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 |
|---|---|---|---|
| achinb | 2 | 1121 | 587 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.271 | 0.271 | 0.271 | 57.5 | -63 | -52 | 1173 | 1121 | 2799 |
| SRMFix | -0.377 | 0.377 | 0.377 | 76.4 | -92 | -61 | 1108 | 1047 | 2726 |
| initial | -0.387 | 0.387 | 0.387 | 46.6 | -48 | -45 | 1155 | 1107 | 2702 |
| SRM | -0.762 | 0.762 | 0.778 | 306.5 | -401 | -212 | 799 | 587 | 2690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-04-30 | SRM 84 | 2 | 365 | 325.70 | -0.27 | -52 | 1121 | 2799 | -212 | 587 | 2690 |
| 1 | 2002-01-03 | SRM 54 | 2 | 176 | 166.49 | -0.27 | -63 | 1173 | 1047 | -401 | 799 | 1011 |