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 |
|---|---|---|---|
| morgan_xww | 2 | 1946 | 940 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.567 | 0.744 | 0.935 | 151.4 | -24 | 279 | 1777 | 1777 | 6599 |
| initial | 0.457 | 0.749 | 0.877 | 90.2 | -35 | 145 | 1310 | 1310 | 6768 |
| EloSRM | 0.541 | 0.769 | 0.940 | 162.4 | -44 | 281 | 1946 | 1946 | 6482 |
| SRMFix | 0.450 | 0.802 | 0.920 | 136.6 | -83 | 190 | 1306 | 1306 | 6786 |
| SRM | -0.223 | 1.029 | 1.053 | 194.0 | -324 | 64 | 940 | 940 | 6498 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-08-09 | SRM 514 | 2 | 266 | 659.17 | 1.31 | 281 | 1946 | 6482 | 64 | 940 | 6498 |
| 1 | 2011-05-11 | SRM 506 | 2 | 627 | 535.31 | -0.23 | -44 | 1665 | 8901 | -324 | 876 | 6867 |