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 |
|---|---|---|---|
| sibas | 1 | 1693 | 727 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.379 | 0.379 | 0.379 | 87.8 | -88 | -88 | 1490 | 1490 | 11819 |
| EloSRM | -0.438 | 0.438 | 0.438 | 105.7 | -106 | -106 | 1693 | 1693 | 11424 |
| initial | -0.501 | 0.501 | 0.501 | 60.4 | -60 | -60 | 1140 | 1140 | 11382 |
| SRMFix | -0.559 | 0.559 | 0.559 | 129.2 | -129 | -129 | 1071 | 1071 | 11752 |
| SRM | -1.501 | 1.501 | 1.501 | 473.0 | -473 | -473 | 727 | 727 | 10433 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-02-13 | SRM 570 | 2 | 955 | 704.94 | -0.44 | -106 | 1693 | 11424 | -473 | 727 | 10433 |