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 |
|---|---|---|---|
| tradonich | 2 | 1652 | 821 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.055 | 0.070 | 0.089 | 17.0 | -12 | 21 | 1652 | 1652 | 7102 |
| initial | -0.109 | 0.109 | 0.130 | 13.1 | -22 | -5 | 1178 | 1174 | 7422 |
| SRMFix | -0.125 | 0.125 | 0.155 | 29.0 | -52 | -6 | 1148 | 1142 | 7417 |
| SRM | -0.713 | 0.713 | 0.728 | 189.5 | -269 | -110 | 931 | 821 | 6663 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-01-19 | SRM 459 | 2 | 673 | 680.06 | 0.02 | 22 | 1652 | 7102 | -110 | 821 | 6663 |
| 1 | 2010-01-14 | Member SRM 458 | 2 | 485 | 603.71 | -0.12 | -12 | 1630 | 7194 | -269 | 931 | 5361 |