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 |
|---|---|---|---|
| cpp.samurai | 2 | 1317 | 718 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.263 | 0.263 | 0.269 | 30.5 | -34 | -27 | 1296 | 1262 | 3298 |
| EloSRM | -0.273 | 0.273 | 0.276 | 39.1 | -39 | -39 | 1355 | 1317 | 3258 |
| SRMFix | -0.332 | 0.332 | 0.335 | 68.7 | -89 | -48 | 1111 | 1063 | 3529 |
| initial | -0.353 | 0.353 | 0.353 | 42.5 | -44 | -41 | 1159 | 1115 | 3596 |
| SRM | -0.821 | 0.821 | 0.866 | 241.0 | -289 | -193 | 911 | 718 | 3293 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-03-03 | SRM 233 | 2 | 252 | 203.07 | -0.31 | -39 | 1317 | 3258 | -193 | 718 | 3293 |
| 1 | 2005-02-23 | SRM 232 | 2 | 176 | 149.61 | -0.23 | -39 | 1355 | 2993 | -289 | 911 | 2392 |