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 |
|---|---|---|---|
| dodaftw | 2 | 1978 | 834 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.108 | 0.472 | 0.484 | 56.8 | -70 | 44 | 1244 | 1174 | 7075 |
| SRMFix | -0.188 | 0.508 | 0.542 | 94.1 | -112 | 76 | 1276 | 1164 | 6824 |
| EloSRM | -0.169 | 0.575 | 0.599 | 120.9 | -95 | 147 | 2074 | 1978 | 6466 |
| SRM | -0.803 | 0.803 | 0.877 | 183.0 | -275 | -91 | 1109 | 834 | 6368 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-10-10 | SRM 670 | 2 | 666 | 439.24 | -0.74 | -95 | 1978 | 6466 | -275 | 834 | 6368 |
| 1 | 2015-08-25 | SRM 666 | 2 | 208 | 275.71 | 0.41 | 147 | 2074 | 5989 | -91 | 1109 | 4142 |