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 |
|---|---|---|---|
| zork | 2 | 1398 | 894 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.054 | 0.182 | 0.189 | 33.9 | 0 | 68 | 1357 | 1357 | 2424 |
| EloSRM | 0.048 | 0.199 | 0.205 | 41.8 | -14 | 70 | 1398 | 1398 | 2399 |
| initial | -0.039 | 0.228 | 0.231 | 27.4 | -32 | 23 | 1190 | 1190 | 2454 |
| SRMFix | -0.029 | 0.271 | 0.273 | 56.3 | -71 | 41 | 1170 | 1170 | 2467 |
| SRM | -0.582 | 0.582 | 0.707 | 153.0 | -247 | -59 | 953 | 894 | 2282 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-02-11 | SRM 183 | 2 | 135 | 160.24 | 0.25 | 70 | 1398 | 2399 | -59 | 894 | 2282 |
| 1 | 2004-02-07 | SRM 182 | 2 | 173 | 155.84 | -0.15 | -14 | 1328 | 2684 | -247 | 953 | 2065 |