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 |
|---|---|---|---|
| Mark001 | 1 | 1777 | 1140 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.315 | 0.315 | 0.315 | 60.0 | -60 | -60 | 1140 | 1140 | 3532 |
| SRMFix | 0.548 | 0.548 | 0.548 | 126.8 | 127 | 127 | 1327 | 1327 | 5126 |
| initial | 0.615 | 0.615 | 0.615 | 74.0 | 74 | 74 | 1274 | 1274 | 5612 |
| EloSRM | 0.691 | 0.691 | 0.691 | 229.8 | 230 | 230 | 1777 | 1777 | 5046 |
| Odd | 0.714 | 0.714 | 0.714 | 237.8 | 238 | 238 | 1657 | 1657 | 5161 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-02-26 | SRM 391 | 2 | 269 | 434.34 | 0.69 | 230 | 1777 | 5046 | -60 | 1140 | 3532 |