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 |
|---|---|---|---|
| rohitdawas | 4 | 1690 | 582 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.096 | 0.386 | 0.405 | 84.0 | -83 | 166 | 1739 | 1690 | 10221 |
| initial | -0.171 | 0.388 | 0.391 | 46.7 | -52 | 52 | 1161 | 1117 | 11751 |
| SRMFix | -0.145 | 0.398 | 0.410 | 66.7 | -114 | 68 | 1107 | 1069 | 11533 |
| SRM | -0.481 | 0.645 | 0.742 | 170.0 | -404 | 31 | 796 | 582 | 11550 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-02-18 | SRM 533 | 2 | 1056 | 939.71 | -0.36 | -49 | 1690 | 10221 | -85 | 582 | 11550 |
| 3 | 2011-10-13 | SRM 521 | 2 | 642 | 958.91 | 0.58 | 166 | 1739 | 8949 | 31 | 667 | 10384 |
| 2 | 2011-02-01 | SRM 496 | 2 | 724 | 701.70 | -0.24 | -39 | 1573 | 9948 | -160 | 636 | 9489 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 805 | 704.43 | -0.37 | -83 | 1612 | 8971 | -404 | 796 | 7533 |