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 |
|---|---|---|---|
| vegetarian | 2 | 1781 | 1052 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.345 | 0.345 | 0.465 | 74.0 | -129 | -19 | 1071 | 1052 | 3612 |
| SRMFix | 0.362 | 0.362 | 0.377 | 69.4 | 62 | 77 | 1339 | 1339 | 4310 |
| EloSRM | 0.421 | 0.421 | 0.421 | 128.3 | 95 | 161 | 1781 | 1781 | 4214 |
| Odd | 0.432 | 0.432 | 0.432 | 135.3 | 100 | 171 | 1676 | 1676 | 4258 |
| initial | 0.459 | 0.459 | 0.479 | 55.3 | 39 | 72 | 1311 | 1311 | 4532 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-10-02 | SRM 368 | 2 | 259 | 345.76 | 0.42 | 95 | 1781 | 4214 | -19 | 1052 | 3612 |
| 1 | 2007-09-18 | SRM 366 | 2 | 236 | 316.95 | 0.42 | 161 | 1686 | 4897 | -129 | 1071 | 3525 |