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 |
|---|---|---|---|
| dveyarangi | 1 | 2137 | 1260 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.413 | 0.413 | 0.413 | 60.0 | 60 | 60 | 1260 | 1260 | 3306 |
| SRMFix | 1.352 | 1.352 | 1.352 | 286.7 | 287 | 287 | 1487 | 1487 | 5202 |
| initial | 1.410 | 1.410 | 1.410 | 169.8 | 170 | 170 | 1370 | 1370 | 6226 |
| EloSRM | 1.488 | 1.488 | 1.488 | 410.5 | 410 | 410 | 2137 | 2137 | 4912 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-14 | SRM 518 | 2 | 287 | 805.10 | 1.49 | 410 | 2137 | 4912 | 60 | 1260 | 3306 |