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 |
|---|---|---|---|
| ypzh | 1 | 1483 | 1067 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.044 | 0.044 | 0.044 | 10.9 | 11 | 11 | 1211 | 1211 | 2480 |
| initial | 0.089 | 0.089 | 0.089 | 10.7 | 11 | 11 | 1211 | 1211 | 2530 |
| EloSRM | 0.185 | 0.185 | 0.185 | 84.2 | 84 | 84 | 1483 | 1483 | 2466 |
| Odd | 0.220 | 0.220 | 0.220 | 99.8 | 100 | 100 | 1425 | 1425 | 2500 |
| SRM | -0.639 | 0.639 | 0.639 | 133.0 | -133 | -133 | 1067 | 1067 | 1766 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-03-22 | SRM 235 | 2 | 162 | 184.21 | 0.18 | 84 | 1483 | 2466 | -133 | 1067 | 1766 |