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 |
|---|---|---|---|
| rohitva | 3 | 1597 | 610 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.171 | 0.171 | 0.200 | 29.1 | -61 | 8 | 1452 | 1441 | 9873 |
| EloSRM | -0.187 | 0.187 | 0.222 | 34.8 | -78 | 3 | 1618 | 1597 | 9792 |
| SRMFix | -0.246 | 0.246 | 0.295 | 51.0 | -107 | -9 | 1093 | 1047 | 10431 |
| initial | -0.262 | 0.262 | 0.290 | 31.5 | -49 | -12 | 1151 | 1105 | 10384 |
| SRM | -0.648 | 0.648 | 0.785 | 196.7 | -403 | -16 | 797 | 610 | 9829 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-30 | Member SRM 501 | 2 | 499 | 651.13 | -0.05 | 3 | 1597 | 9792 | -16 | 610 | 9829 |
| 2 | 2011-02-26 | SRM 498 | 2 | 966 | 860.57 | -0.17 | -24 | 1594 | 9538 | -171 | 626 | 9464 |
| 1 | 2011-02-01 | SRM 496 | 2 | 724 | 651.22 | -0.34 | -78 | 1618 | 9140 | -403 | 797 | 7665 |