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 |
|---|---|---|---|
| superbpeng | 1 | 1567 | 882 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.214 | 0.214 | 0.214 | 29.3 | -29 | -29 | 1431 | 1431 | 8185 |
| EloSRM | -0.248 | 0.248 | 0.248 | 46.0 | -46 | -46 | 1567 | 1567 | 8062 |
| initial | -0.310 | 0.310 | 0.310 | 37.3 | -37 | -37 | 1163 | 1163 | 8422 |
| SRMFix | -0.359 | 0.359 | 0.359 | 84.9 | -85 | -85 | 1115 | 1115 | 8576 |
| SRM | -1.128 | 1.128 | 1.128 | 318.0 | -318 | -318 | 882 | 882 | 6403 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 815 | 686.30 | -0.25 | -46 | 1567 | 8062 | -318 | 882 | 6403 |