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 |
|---|---|---|---|
| Tchypp | 1 | 1384 | 916 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.234 | 0.234 | 0.234 | 36.7 | -37 | -37 | 1384 | 1384 | 3798 |
| initial | -0.324 | 0.324 | 0.324 | 39.1 | -39 | -39 | 1161 | 1161 | 3914 |
| SRMFix | -0.367 | 0.367 | 0.367 | 86.7 | -87 | -87 | 1113 | 1113 | 4039 |
| SRM | -1.066 | 1.066 | 1.066 | 284.0 | -284 | -284 | 916 | 916 | 3049 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-27 | SRM 260 | 2 | 325 | 276.42 | -0.23 | -37 | 1384 | 3798 | -284 | 916 | 3049 |