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 |
|---|---|---|---|
| rohit.saxena | 2 | 1961 | 1131 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.191 | 0.191 | 0.199 | 34.5 | -45 | -24 | 1176 | 1131 | 3729 |
| SRMFix | 0.492 | 0.492 | 0.548 | 104.4 | 43 | 166 | 1409 | 1409 | 4841 |
| EloSRM | 0.519 | 0.519 | 0.618 | 157.5 | 53 | 262 | 1961 | 1961 | 4745 |
| Odd | 0.565 | 0.565 | 0.658 | 169.0 | 63 | 276 | 1820 | 1820 | 4825 |
| initial | 0.688 | 0.688 | 0.696 | 82.9 | 70 | 96 | 1366 | 1366 | 5107 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-02-17 | SRM 462 | 2 | 262 | 297.19 | 0.18 | 53 | 1961 | 4745 | -45 | 1131 | 3729 |
| 1 | 2010-02-06 | SRM 460 | 2 | 405 | 732.81 | 0.86 | 262 | 1908 | 5075 | -24 | 1176 | 3361 |