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 |
|---|---|---|---|
| xyryx | 1 | 1228 | 856 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.305 | 0.305 | 0.305 | 53.7 | -54 | -54 | 1204 | 1204 | 3204 |
| EloSRM | -0.307 | 0.307 | 0.307 | 62.8 | -63 | -63 | 1228 | 1228 | 3131 |
| initial | -0.377 | 0.377 | 0.377 | 45.4 | -45 | -45 | 1155 | 1155 | 3114 |
| SRMFix | -0.416 | 0.416 | 0.416 | 97.8 | -98 | -98 | 1102 | 1102 | 3160 |
| SRM | -1.033 | 1.033 | 1.033 | 344.0 | -344 | -344 | 856 | 856 | 2458 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-02-05 | SRM 133 | 2 | 163 | 160.45 | -0.31 | -63 | 1228 | 3131 | -344 | 856 | 2458 |