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 |
|---|---|---|---|
| prwang | 3 | 2869 | 1591 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.761 | 2.062 | 3.243 | 225.7 | -143 | 512 | 1712 | 1591 | 1349 |
| SRMFix | 2.183 | 2.363 | 3.788 | 327.4 | -46 | 899 | 2099 | 2091 | 1590 |
| EloSRM | 2.268 | 2.404 | 3.854 | 336.2 | -24 | 912 | 2869 | 2869 | 1565 |
| Odd | 2.265 | 2.414 | 3.878 | 337.0 | -23 | 929 | 2612 | 2612 | 1602 |
| initial | 2.457 | 2.457 | 3.841 | 295.8 | 3 | 796 | 2087 | 2087 | 2549 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-06-11 | SRM 661 | 1 | 154 | 195.57 | 0.34 | 73 | 2869 | 1565 | 22 | 1591 | 1349 |
| 2 | 2015-06-04 | SRM 660 | 1 | 230 | 286.51 | -0.20 | -24 | 2797 | 1940 | -143 | 1569 | 1477 |
| 1 | 2015-04-17 | SRM 656 | 2 | 4 | 405.63 | 6.66 | 912 | 2821 | 1907 | 512 | 1712 | 1123 |