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 |
|---|---|---|---|
| dongta | 2 | 1539 | 915 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.203 | 0.246 | 0.319 | 149.5 | -292 | 7 | 1207 | 915 | 2094 |
| SRMFix | 0.365 | 0.458 | 0.585 | 100.4 | -16 | 185 | 1385 | 1369 | 1664 |
| initial | 0.420 | 0.476 | 0.634 | 57.3 | -7 | 108 | 1308 | 1301 | 1900 |
| EloSRM | 0.432 | 0.538 | 0.690 | 151.8 | -26 | 278 | 1564 | 1539 | 1745 |
| Odd | 0.427 | 0.545 | 0.693 | 150.0 | -26 | 274 | 1529 | 1503 | 1758 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-01-06 | SRM 128 | 1 | 115 | 108.72 | -0.11 | -26 | 1539 | 1745 | -292 | 915 | 2094 |
| 1 | 2003-01-02 | SRM 127 | 2 | 63 | 123.44 | 0.97 | 278 | 1564 | 1626 | 7 | 1207 | 978 |