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 |
|---|---|---|---|
| schighschagh | 1 | 1639 | 974 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.017 | 0.017 | 0.017 | 2.0 | 2 | 2 | 1202 | 1202 | 8106 |
| SRMFix | -0.042 | 0.042 | 0.042 | 10.4 | -10 | -10 | 1190 | 1190 | 8022 |
| EloSRM | 0.104 | 0.104 | 0.104 | 62.4 | 62 | 62 | 1639 | 1639 | 7617 |
| SRM | -1.030 | 1.030 | 1.030 | 226.0 | -226 | -226 | 974 | 974 | 7580 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-09-24 | SRM 419 | 2 | 372 | 399.86 | 0.10 | 62 | 1639 | 7617 | -226 | 974 | 7580 |