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 |
|---|---|---|---|
| yzhw | 1 | 1730 | 984 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.029 | 0.029 | 0.029 | 3.5 | -4 | -4 | 1196 | 1196 | 7533 |
| EloSRM | 0.042 | 0.042 | 0.042 | 42.1 | 42 | 42 | 1730 | 1730 | 7436 |
| Odd | 0.092 | 0.092 | 0.092 | 62.4 | 62 | 62 | 1571 | 1571 | 7602 |
| SRMFix | -0.094 | 0.094 | 0.094 | 22.8 | -23 | -23 | 1177 | 1177 | 7464 |
| SRM | -0.987 | 0.987 | 0.987 | 216.0 | -216 | -216 | 984 | 984 | 5207 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-08 | SRM 490 | 2 | 681 | 701.00 | 0.04 | 42 | 1730 | 7436 | -216 | 984 | 5207 |