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 |
|---|---|---|---|
| sriram_bhargav | 4 | 1825 | 743 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.043 | 0.129 | 0.175 | 33.7 | 0 | 98 | 1653 | 1653 | 8823 |
| EloSRM | 0.043 | 0.157 | 0.194 | 37.8 | -10 | 106 | 1825 | 1825 | 8801 |
| initial | -0.005 | 0.163 | 0.177 | 19.7 | -22 | 31 | 1198 | 1198 | 9091 |
| SRMFix | -0.006 | 0.178 | 0.196 | 31.4 | -56 | 38 | 1167 | 1167 | 9231 |
| SRM | -0.450 | 0.450 | 0.642 | 114.2 | -275 | -21 | 925 | 743 | 9932 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-08-04 | SRM 551 | 2 | 700 | 725.40 | 0.05 | 30 | 1825 | 8801 | -26 | 743 | 9932 |
| 3 | 2012-02-23 | SRM 534 | 2 | 544 | 692.48 | 0.35 | 106 | 1795 | 8975 | -21 | 769 | 9585 |
| 2 | 2011-04-16 | Member SRM 503 | 2 | 846 | 780.71 | -0.12 | -6 | 1689 | 8518 | -135 | 790 | 8043 |
| 1 | 2011-04-07 | SRM 502 | 2 | 524 | 484.43 | -0.11 | -10 | 1695 | 8330 | -275 | 925 | 6188 |