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 |
|---|---|---|---|
| NStefan | 2 | 1675 | 822 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.015 | 0.230 | 0.230 | 56.6 | -43 | 70 | 1516 | 1516 | 7135 |
| EloSRM | -0.033 | 0.244 | 0.246 | 68.9 | -59 | 79 | 1675 | 1675 | 6866 |
| initial | -0.079 | 0.256 | 0.268 | 30.8 | -40 | 21 | 1181 | 1181 | 7037 |
| SRMFix | -0.093 | 0.282 | 0.297 | 60.4 | -89 | 32 | 1144 | 1144 | 7212 |
| SRM | -0.560 | 0.560 | 0.728 | 189.0 | -330 | -48 | 870 | 822 | 6513 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-05-02 | TCO10 Qual 1 | 1 | 741 | 857.37 | 0.21 | 79 | 1675 | 6866 | -48 | 822 | 6513 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 599 | 612.28 | -0.28 | -59 | 1597 | 7652 | -330 | 870 | 6063 |