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 |
|---|---|---|---|
| syf1984 | 1 | 1697 | 1173 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.146 | 0.146 | 0.146 | 27.0 | -27 | -27 | 1173 | 1173 | 2516 |
| SRMFix | 0.569 | 0.569 | 0.569 | 131.5 | 132 | 132 | 1332 | 1332 | 3689 |
| initial | 0.601 | 0.601 | 0.601 | 72.4 | 72 | 72 | 1272 | 1272 | 4049 |
| EloSRM | 0.712 | 0.712 | 0.712 | 221.7 | 222 | 222 | 1697 | 1697 | 3690 |
| Odd | 0.745 | 0.745 | 0.745 | 237.2 | 237 | 237 | 1611 | 1611 | 3771 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-09-30 | SRM 320 | 2 | 223 | 365.33 | 0.71 | 222 | 1697 | 3690 | -27 | 1173 | 2516 |