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 |
|---|---|---|---|
| ravehanker | 1 | 1775 | 1151 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.297 | 0.297 | 0.297 | 49.0 | -49 | -49 | 1151 | 1151 | 2960 |
| SRMFix | 0.629 | 0.629 | 0.629 | 144.2 | 144 | 144 | 1344 | 1344 | 4195 |
| initial | 0.695 | 0.695 | 0.695 | 83.7 | 84 | 84 | 1284 | 1284 | 4635 |
| EloSRM | 0.809 | 0.809 | 0.809 | 257.9 | 258 | 258 | 1775 | 1775 | 4106 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-07-24 | SRM 360 | 2 | 268 | 469.44 | 0.81 | 258 | 1775 | 4106 | -49 | 1151 | 2960 |