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 |
|---|---|---|---|
| tpsx | 2 | 1978 | 859 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.111 | 0.370 | 0.386 | 44.5 | -58 | 31 | 1231 | 1173 | 6701 |
| SRMFix | -0.185 | 0.377 | 0.420 | 69.1 | -92 | 46 | 1246 | 1154 | 6515 |
| EloSRM | -0.162 | 0.446 | 0.475 | 96.9 | -78 | 116 | 2056 | 1978 | 6138 |
| Odd | -0.125 | 0.458 | 0.475 | 96.0 | -66 | 126 | 1794 | 1728 | 6230 |
| SRM | -0.883 | 0.883 | 0.899 | 136.0 | -176 | -96 | 1035 | 859 | 5809 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-10 | SRM 675 | 2 | 283 | 209.94 | -0.61 | -78 | 1978 | 6138 | -176 | 859 | 5809 |
| 1 | 2015-11-30 | SRM 674 | 2 | 167 | 203.37 | 0.28 | 116 | 2056 | 5585 | -96 | 1035 | 4266 |