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 |
|---|---|---|---|
| timothyboyboy | 4 | 1720 | 569 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.117 | 0.267 | 0.272 | 48.7 | -68 | 64 | 1517 | 1517 | 11117 |
| EloSRM | -0.128 | 0.283 | 0.291 | 56.0 | -84 | 68 | 1725 | 1720 | 11116 |
| initial | -0.214 | 0.321 | 0.331 | 38.6 | -52 | 26 | 1148 | 1097 | 11878 |
| SRMFix | -0.192 | 0.325 | 0.340 | 57.3 | -116 | 32 | 1084 | 1034 | 11952 |
| SRM | -0.564 | 0.642 | 0.799 | 163.2 | -402 | 11 | 798 | 569 | 11544 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-10-24 | SRM 595 | 2 | 339 | 420.47 | 0.31 | 68 | 1720 | 11116 | 11 | 569 | 11544 |
| 3 | 2013-10-15 | SRM 594 | 2 | 828 | 762.50 | -0.25 | -41 | 1653 | 12313 | -123 | 558 | 11802 |
| 2 | 2013-09-07 | SRM 590 | 2 | 790 | 910.52 | -0.19 | -32 | 1693 | 11615 | -117 | 681 | 10505 |
| 1 | 2013-04-26 | SRM 577 | 2 | 858 | 660.90 | -0.38 | -84 | 1725 | 10558 | -402 | 798 | 8952 |