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 |
|---|---|---|---|
| Provencer | 1 | 1694 | 842 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.292 | 0.292 | 0.292 | 55.5 | -56 | -56 | 1503 | 1503 | 10922 |
| EloSRM | -0.329 | 0.329 | 0.329 | 74.6 | -75 | -75 | 1694 | 1694 | 10687 |
| initial | -0.378 | 0.378 | 0.378 | 45.6 | -46 | -46 | 1154 | 1154 | 10483 |
| SRMFix | -0.434 | 0.434 | 0.434 | 101.8 | -102 | -102 | 1098 | 1098 | 10773 |
| SRM | -1.160 | 1.160 | 1.160 | 358.0 | -358 | -358 | 842 | 842 | 8376 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-07-09 | SRM 549 | 2 | 506 | 471.70 | -0.33 | -75 | 1694 | 10687 | -358 | 842 | 8376 |