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 |
|---|---|---|---|
| nursike | 3 | 2229 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.170 | 0.420 | 0.429 | 88.7 | -117 | 55 | 1255 | 1044 | 4265 |
| initial | 0.374 | 0.523 | 0.786 | 63.0 | -26 | 162 | 1362 | 1335 | 4948 |
| SRMFix | 0.176 | 0.683 | 0.850 | 125.7 | -93 | 275 | 1475 | 1373 | 4764 |
| EloSRM | 0.155 | 0.767 | 0.938 | 151.6 | -68 | 374 | 2309 | 2228 | 4489 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-01-28 | SRM 680 | 2 | 380 | 210.70 | -0.85 | -68 | 2228 | 4489 | -94 | 1044 | 4265 |
| 2 | 2015-11-18 | SRM 673 | 1 | 311 | 350.62 | -0.07 | -12 | 2297 | 4079 | -117 | 1138 | 3679 |
| 1 | 2015-10-20 | SRM 672 | 2 | 112 | 292.10 | 1.38 | 374 | 2309 | 4133 | 55 | 1255 | 2922 |