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 |
|---|---|---|---|
| cbmcvey | 2 | 1561 | 977 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.059 | 0.328 | 0.333 | 39.5 | -32 | 47 | 1247 | 1214 | 3976 |
| SRMFix | -0.037 | 0.387 | 0.389 | 76.7 | -70 | 83 | 1283 | 1212 | 3930 |
| EloSRM | -0.002 | 0.492 | 0.492 | 111.0 | -55 | 167 | 1616 | 1561 | 3760 |
| SRM | -0.574 | 0.574 | 0.618 | 111.5 | -156 | -67 | 1133 | 977 | 3382 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-03-25 | SRM 294 | 2 | 414 | 293.87 | -0.49 | -55 | 1561 | 3760 | -156 | 977 | 3382 |
| 1 | 2006-03-17 | SRM 293 | 2 | 223 | 313.26 | 0.49 | 167 | 1616 | 3383 | -67 | 1133 | 2340 |