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 |
|---|---|---|---|
| learning2code | 2 | 1831 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.119 | 0.119 | 0.158 | 26.2 | -23 | 29 | 1642 | 1619 | 10142 |
| EloSRM | -0.151 | 0.151 | 0.171 | 18.0 | -30 | 6 | 1860 | 1831 | 10000 |
| initial | -0.188 | 0.188 | 0.197 | 22.7 | -30 | -16 | 1184 | 1155 | 10597 |
| SRMFix | -0.223 | 0.223 | 0.224 | 45.0 | -49 | -41 | 1151 | 1110 | 10492 |
| SRM | -0.951 | 0.951 | 0.968 | 210.0 | -256 | -164 | 944 | 780 | 9406 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-04-04 | SRM 615 | 2 | 722 | 614.70 | -0.23 | -30 | 1831 | 10000 | -164 | 780 | 9406 |
| 1 | 2014-03-21 | SRM 613 | 2 | 710 | 676.79 | -0.07 | 6 | 1860 | 9607 | -256 | 944 | 7088 |