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 |
|---|---|---|---|
| appwiz | 2 | 1815 | 1307 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.428 | 0.592 | 0.731 | 101.5 | -48 | 155 | 1355 | 1307 | 918 |
| SRMFix | 0.883 | 0.883 | 1.173 | 179.6 | 19 | 340 | 1559 | 1559 | 1273 |
| Odd | 0.984 | 0.984 | 1.279 | 239.2 | 70 | 408 | 1757 | 1757 | 1275 |
| EloSRM | 0.992 | 0.992 | 1.274 | 245.4 | 81 | 410 | 1815 | 1815 | 1284 |
| initial | 1.009 | 1.009 | 1.218 | 121.5 | 39 | 204 | 1443 | 1443 | 1477 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-09-07 | TCO04 Qual 5 | 1 | 114 | 130.31 | 0.19 | 81 | 1815 | 1284 | -48 | 1307 | 918 |
| 1 | 2003-10-01 | SRM 166 | 2 | 61 | 211.17 | 1.79 | 410 | 1734 | 1168 | 155 | 1355 | 608 |