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 |
|---|---|---|---|
| atiger.1 | 3 | 1748 | 858 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.053 | 0.130 | 0.134 | 15.7 | -14 | 21 | 1221 | 1219 | 6124 |
| SRMFix | -0.007 | 0.132 | 0.143 | 24.4 | -35 | 27 | 1227 | 1202 | 6193 |
| EloSRM | 0.011 | 0.162 | 0.189 | 47.5 | -20 | 101 | 1748 | 1748 | 5969 |
| Odd | 0.033 | 0.169 | 0.201 | 50.6 | -11 | 118 | 1612 | 1612 | 6021 |
| SRM | -0.612 | 0.612 | 0.653 | 114.0 | -157 | -55 | 1043 | 858 | 6049 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-03-25 | Member SRM 465 | 2 | 406 | 413.32 | 0.03 | 21 | 1748 | 5969 | -55 | 858 | 6049 |
| 2 | 2010-02-17 | SRM 462 | 2 | 491 | 419.74 | -0.23 | -20 | 1727 | 6601 | -130 | 913 | 5746 |
| 1 | 2010-02-06 | SRM 460 | 2 | 623 | 732.81 | 0.23 | 101 | 1747 | 6351 | -157 | 1043 | 4385 |