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 |
|---|---|---|---|
| chhabraharsh | 3 | 1731 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.205 | 0.205 | 0.220 | 27.4 | -47 | -8 | 1777 | 1731 | 10598 |
| initial | -0.250 | 0.250 | 0.264 | 30.1 | -40 | -20 | 1180 | 1140 | 11396 |
| SRMFix | -0.272 | 0.272 | 0.275 | 54.0 | -55 | -53 | 1145 | 1092 | 11173 |
| SRM | -0.909 | 0.909 | 0.925 | 211.5 | -249 | -174 | 951 | 777 | 9748 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-02-06 | SRM 569 | 2 | 532 | 521.46 | -0.28 | -47 | 1731 | 10598 | -174 | 777 | 9748 |
| 2 | 2012-11-30 | SRM 562 | 2 | 435 | ||||||||
| 1 | 2012-11-10 | SRM 560 | 2 | 719 | 659.55 | -0.12 | -8 | 1777 | 9629 | -249 | 951 | 6926 |