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 |
|---|---|---|---|
| zipo6210 | 1 | 1707 | 997 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.021 | 0.021 | 0.021 | 2.5 | 3 | 3 | 1203 | 1203 | 6884 |
| SRMFix | -0.050 | 0.050 | 0.050 | 12.4 | -12 | -12 | 1188 | 1188 | 6843 |
| EloSRM | 0.097 | 0.097 | 0.097 | 59.6 | 60 | 60 | 1707 | 1707 | 6758 |
| SRM | -0.994 | 0.994 | 0.994 | 203.0 | -203 | -203 | 997 | 997 | 4874 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-02-17 | SRM 462 | 2 | 463 | 495.05 | 0.10 | 60 | 1707 | 6758 | -203 | 997 | 4874 |