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 |
|---|---|---|---|
| kliperd | 2 | 1521 | 610 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.300 | 0.300 | 0.302 | 54.5 | -65 | -44 | 1422 | 1377 | 9265 |
| EloSRM | -0.321 | 0.321 | 0.326 | 66.4 | -83 | -50 | 1570 | 1521 | 9188 |
| SRMFix | -0.401 | 0.401 | 0.410 | 83.3 | -114 | -52 | 1086 | 1033 | 9484 |
| initial | -0.407 | 0.407 | 0.408 | 49.0 | -53 | -45 | 1147 | 1102 | 9318 |
| SRM | -0.940 | 0.940 | 0.981 | 295.0 | -388 | -202 | 812 | 610 | 8691 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-05-04 | SRM 469 | 2 | 864 | 766.15 | -0.27 | -50 | 1521 | 9188 | -202 | 610 | 8691 |
| 1 | 2010-04-03 | SRM 466 | 2 | 740 | 659.29 | -0.38 | -83 | 1570 | 7875 | -388 | 812 | 6500 |