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 |
|---|---|---|---|
| ragam | 3 | 1621 | 791 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.038 | 0.130 | 0.153 | 15.7 | -27 | 17 | 1217 | 1186 | 7157 |
| SRMFix | -0.092 | 0.141 | 0.165 | 23.2 | -36 | 18 | 1218 | 1167 | 7043 |
| EloSRM | 0.012 | 0.146 | 0.161 | 36.6 | -3 | 105 | 1621 | 1621 | 7565 |
| Odd | 0.009 | 0.178 | 0.192 | 50.4 | -21 | 125 | 1525 | 1499 | 7404 |
| SRM | -0.640 | 0.640 | 0.659 | 136.3 | -179 | -115 | 1021 | 791 | 7133 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-02-06 | SRM 460 | 2 | 802 | 761.53 | -0.08 | 3 | 1621 | 7565 | -115 | 791 | 7133 |
| 2 | 2007-08-11 | SRM 363 | 2 | 476 | 434.09 | -0.12 | -3 | 1618 | 5220 | -115 | 906 | 4731 |
| 1 | 2007-07-21 | SRM 359 | 2 | 396 | 466.73 | 0.24 | 105 | 1621 | 5156 | -179 | 1021 | 3815 |