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 |
|---|---|---|---|
| zmflq026 | 1 | 1957 | 1178 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.133 | 0.133 | 0.133 | 22.0 | -22 | -22 | 1178 | 1178 | 3264 |
| SRMFix | 0.826 | 0.826 | 0.826 | 185.4 | 185 | 185 | 1385 | 1385 | 4931 |
| initial | 0.886 | 0.886 | 0.886 | 106.7 | 107 | 107 | 1307 | 1307 | 5534 |
| EloSRM | 0.959 | 0.959 | 0.959 | 297.4 | 297 | 297 | 1957 | 1957 | 4759 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-20 | SRM 470 | 2 | 362 | 703.69 | 0.96 | 297 | 1957 | 4759 | -22 | 1178 | 3264 |