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 |
|---|---|---|---|
| habahu | 2 | 1747 | 599 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.310 | 0.310 | 0.316 | 57.0 | -74 | -39 | 1561 | 1521 | 11976 |
| EloSRM | -0.333 | 0.333 | 0.342 | 71.2 | -95 | -47 | 1794 | 1747 | 11874 |
| SRMFix | -0.402 | 0.402 | 0.414 | 83.9 | -116 | -51 | 1084 | 1032 | 12161 |
| initial | -0.404 | 0.404 | 0.406 | 48.6 | -54 | -43 | 1146 | 1103 | 11953 |
| SRM | -0.928 | 0.928 | 0.978 | 300.5 | -420 | -181 | 780 | 599 | 11275 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-24 | SRM 647 | 2 | 623 | 577.85 | -0.25 | -47 | 1747 | 11874 | -181 | 599 | 11275 |
| 1 | 2014-11-28 | SRM 639 | 2 | 619 | 513.43 | -0.41 | -95 | 1794 | 11350 | -420 | 780 | 9637 |