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 |
|---|---|---|---|
| paxtu | 3 | 1630 | 614 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.162 | 0.162 | 0.188 | 25.8 | -57 | 5 | 1474 | 1464 | 10640 |
| EloSRM | -0.177 | 0.177 | 0.208 | 32.9 | -74 | 2 | 1650 | 1630 | 10646 |
| SRMFix | -0.237 | 0.237 | 0.277 | 48.7 | -100 | -11 | 1100 | 1054 | 11325 |
| initial | -0.254 | 0.254 | 0.273 | 30.6 | -46 | -17 | 1154 | 1108 | 11391 |
| SRM | -0.663 | 0.663 | 0.768 | 195.3 | -389 | -83 | 811 | 614 | 10805 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-09-19 | SRM 519 | 2 | 724 | 699.08 | -0.05 | 2 | 1630 | 10646 | -83 | 614 | 10805 |
| 2 | 2011-09-10 | SRM 517 | 2 | 837 | 952.83 | -0.16 | -23 | 1628 | 10538 | -114 | 697 | 9833 |
| 1 | 2011-08-30 | SRM 516 | 2 | 689 | 641.76 | -0.32 | -74 | 1650 | 9775 | -389 | 811 | 8024 |