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 |
|---|---|---|---|
| Stupid | 1 | 1410 | 1013 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.036 | 0.036 | 0.036 | 40.5 | 41 | 41 | 1410 | 1410 | 2464 |
| initial | -0.064 | 0.064 | 0.064 | 7.7 | -8 | -8 | 1192 | 1192 | 2473 |
| SRMFix | -0.103 | 0.103 | 0.103 | 25.1 | -25 | -25 | 1175 | 1175 | 2492 |
| SRM | -0.842 | 0.842 | 0.842 | 187.0 | -187 | -187 | 1013 | 1013 | 1851 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-08-28 | SRM 209 | 2 | 123 | 126.12 | 0.04 | 40 | 1410 | 2464 | -187 | 1013 | 1851 |