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 |
|---|---|---|---|
| LazyGirl | 1 | 2588 | 1525 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.959 | 1.959 | 1.959 | 325.0 | 325 | 325 | 1525 | 1525 | 1872 |
| SRMFix | 2.784 | 2.784 | 2.784 | 513.3 | 513 | 513 | 1713 | 1713 | 4093 |
| initial | 2.816 | 2.816 | 2.816 | 339.1 | 339 | 339 | 1539 | 1539 | 5435 |
| EloSRM | 2.849 | 2.849 | 2.849 | 831.1 | 831 | 831 | 2588 | 2588 | 2512 |
| Odd | 2.868 | 2.868 | 2.868 | 824.8 | 825 | 825 | 2376 | 2376 | 2711 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-04-14 | TCO12 Round 1C | 1 | 209 | 1,505.89 | 2.85 | 831 | 2588 | 2512 | 325 | 1525 | 1872 |