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 |
|---|---|---|---|
| omar22ali22 | 1 | 1697 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.433 | 0.433 | 0.433 | 97.2 | -97 | -97 | 1487 | 1487 | 11585 |
| EloSRM | -0.481 | 0.481 | 0.481 | 112.0 | -112 | -112 | 1697 | 1697 | 11146 |
| initial | -0.538 | 0.538 | 0.538 | 64.8 | -65 | -65 | 1135 | 1135 | 11101 |
| SRMFix | -0.594 | 0.594 | 0.594 | 136.9 | -137 | -137 | 1063 | 1063 | 11448 |
| SRM | -1.457 | 1.457 | 1.457 | 511.0 | -511 | -511 | 689 | 689 | 10381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-26 | SRM 577 | 2 | 878 | 663.09 | -0.48 | -112 | 1697 | 11146 | -511 | 689 | 10381 |