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 |
|---|---|---|---|
| vf-s | 1 | 1719 | 1092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.359 | 0.359 | 0.359 | 84.9 | 85 | 85 | 1285 | 1285 | 5128 |
| initial | 0.409 | 0.409 | 0.409 | 49.3 | 49 | 49 | 1249 | 1249 | 5457 |
| EloSRM | 0.510 | 0.510 | 0.510 | 184.6 | 185 | 185 | 1719 | 1719 | 5061 |
| Odd | 0.540 | 0.540 | 0.540 | 195.3 | 195 | 195 | 1607 | 1607 | 5175 |
| SRM | -0.567 | 0.567 | 0.567 | 108.0 | -108 | -108 | 1092 | 1092 | 3761 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-11-28 | SRM 379 | 2 | 242 | 344.53 | 0.51 | 185 | 1719 | 5061 | -108 | 1092 | 3761 |