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 |
|---|---|---|---|
| haris_khan | 3 | 1728 | 688 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.050 | 0.212 | 0.228 | 52.9 | -61 | 73 | 1535 | 1535 | 10366 |
| EloSRM | -0.074 | 0.221 | 0.242 | 52.0 | -79 | 66 | 1728 | 1728 | 10120 |
| initial | -0.149 | 0.223 | 0.254 | 26.9 | -47 | 13 | 1153 | 1146 | 10964 |
| SRMFix | -0.139 | 0.252 | 0.287 | 50.8 | -104 | 24 | 1096 | 1095 | 10839 |
| SRM | -0.568 | 0.568 | 0.747 | 170.7 | -390 | -29 | 810 | 688 | 10523 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-08-04 | SRM 551 | 2 | 733 | 854.74 | 0.22 | 66 | 1728 | 10120 | -29 | 688 | 10523 |
| 2 | 2012-04-04 | SRM 539 | 2 | 411 | 517.32 | -0.10 | -11 | 1662 | 11338 | -93 | 717 | 10545 |
| 1 | 2012-03-17 | SRM 537 | 2 | 1023 | 923.54 | -0.34 | -79 | 1673 | 10944 | -390 | 810 | 8963 |