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 |
|---|---|---|---|
| haibei | 2 | 1759 | 869 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.198 | 0.763 | 0.788 | 305.5 | -471 | 140 | 1340 | 869 | 2522 |
| initial | 0.792 | 0.895 | 1.195 | 107.8 | -12 | 203 | 1403 | 1391 | 1620 |
| SRMFix | 0.731 | 0.928 | 1.181 | 187.3 | -34 | 341 | 1541 | 1507 | 1408 |
| EloSRM | 0.798 | 0.999 | 1.279 | 238.8 | -48 | 430 | 1807 | 1759 | 1442 |
| Odd | 0.800 | 1.024 | 1.300 | 242.2 | -46 | 439 | 1750 | 1705 | 1435 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-10-27 | SRM 217 | 1 | 185 | 161.41 | -0.20 | -48 | 1759 | 1442 | -471 | 869 | 2522 |
| 1 | 2004-10-18 | SRM 216 | 2 | 40 | 139.05 | 1.80 | 430 | 1807 | 1316 | 140 | 1340 | 839 |