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 |
|---|---|---|---|
| sangramraje | 2 | 1463 | 931 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.001 | 0.122 | 0.122 | 14.7 | -15 | 15 | 1215 | 1200 | 2602 |
| SRMFix | -0.047 | 0.135 | 0.143 | 26.2 | -31 | 21 | 1221 | 1190 | 2595 |
| EloSRM | 0.002 | 0.218 | 0.218 | 56.2 | -17 | 95 | 1481 | 1463 | 2537 |
| Odd | 0.007 | 0.244 | 0.244 | 61.9 | -13 | 111 | 1428 | 1415 | 2528 |
| SRM | -0.582 | 0.582 | 0.582 | 134.5 | -139 | -130 | 1070 | 931 | 2354 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-02-19 | SRM 231 | 2 | 196 | 168.64 | -0.22 | -17 | 1463 | 2537 | -139 | 931 | 2354 |
| 1 | 2004-12-18 | SRM 223 | 2 | 114 | 132.78 | 0.22 | 95 | 1481 | 2312 | -130 | 1070 | 1677 |