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 |
|---|---|---|---|
| chechulin | 2 | 2186 | 759 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.500 | 2.086 | 2.570 | 251.2 | -71 | 432 | 1561 | 1561 | 5022 |
| EloSRM | 1.600 | 2.126 | 2.661 | 338.2 | -130 | 547 | 2186 | 2186 | 5246 |
| SRMFix | 1.511 | 2.170 | 2.644 | 297.1 | -151 | 444 | 1493 | 1493 | 5535 |
| SRM | 1.086 | 2.674 | 2.886 | 566.5 | -787 | 346 | 759 | 759 | 9746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-21 | SRM 550 | 2 | 73 | 966.02 | 3.73 | 547 | 2186 | 5246 | 346 | 759 | 9746 |
| 1 | 2012-07-09 | SRM 549 | 2 | 706 | 488.89 | -0.53 | -130 | 1639 | 11803 | -787 | 413 | 12624 |