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 |
|---|---|---|---|
| galellio | 2 | 1546 | 723 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.107 | 0.107 | 0.146 | 31.9 | -44 | 20 | 1546 | 1546 | 8459 |
| Odd | -0.109 | 0.109 | 0.132 | 23.0 | -28 | 18 | 1423 | 1423 | 8331 |
| SRMFix | -0.216 | 0.216 | 0.244 | 47.9 | -78 | -18 | 1122 | 1104 | 8811 |
| initial | -0.223 | 0.223 | 0.234 | 26.9 | -35 | -19 | 1165 | 1146 | 9136 |
| SRM | -0.760 | 0.760 | 0.832 | 238.5 | -335 | -142 | 865 | 723 | 8367 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-06-13 | SRM 442 | 2 | 775 | 771.37 | -0.01 | 20 | 1546 | 8459 | -142 | 723 | 8367 |
| 1 | 2008-08-06 | SRM 413 | 2 | 512 | 518.77 | -0.21 | -44 | 1526 | 10002 | -335 | 865 | 8827 |