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 |
|---|---|---|---|
| matttodd | 2 | 1723 | 714 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.159 | 0.308 | 0.347 | 37.1 | -56 | 18 | 1162 | 1162 | 9646 |
| EloSRM | -0.067 | 0.335 | 0.342 | 89.0 | -96 | 82 | 1723 | 1723 | 9329 |
| SRMFix | -0.154 | 0.363 | 0.394 | 77.9 | -120 | 36 | 1115 | 1115 | 9771 |
| SRM | -0.728 | 0.728 | 0.947 | 243.0 | -450 | -36 | 750 | 714 | 9910 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-06 | SRM 526 | 2 | 395 | 475.52 | 0.27 | 82 | 1723 | 9329 | -36 | 714 | 9910 |
| 1 | 2011-11-29 | SRM 525 | 2 | 961 | 788.39 | -0.40 | -96 | 1641 | 10668 | -450 | 750 | 9539 |