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 |
|---|---|---|---|
| tia | 2 | 1442 | 602 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.259 | 0.259 | 0.262 | 42.2 | -45 | -40 | 1380 | 1336 | 8995 |
| EloSRM | -0.272 | 0.272 | 0.274 | 52.9 | -53 | -53 | 1495 | 1442 | 8958 |
| initial | -0.353 | 0.353 | 0.354 | 42.5 | -46 | -39 | 1161 | 1115 | 9191 |
| SRMFix | -0.370 | 0.370 | 0.371 | 75.1 | -91 | -60 | 1109 | 1050 | 9301 |
| SRM | -1.014 | 1.014 | 1.053 | 299.0 | -376 | -222 | 824 | 602 | 8850 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-11 | SRM 393 | 2 | 684 | 597.92 | -0.30 | -53 | 1442 | 8958 | -222 | 602 | 8850 |
| 1 | 2008-03-06 | SRM 392 | 2 | 656 | 555.03 | -0.24 | -53 | 1495 | 7898 | -376 | 824 | 6706 |