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 |
|---|---|---|---|
| penetole | 3 | 2275 | 1093 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.622 | 0.622 | 1.000 | 93.0 | 5 | 249 | 1479 | 1479 | 5827 |
| EloSRM | 0.635 | 0.637 | 0.985 | 126.6 | 19 | 264 | 2275 | 2275 | 5640 |
| SRM | 0.119 | 0.675 | 0.836 | 88.3 | -167 | 79 | 1112 | 1093 | 5467 |
| Odd | 0.678 | 0.678 | 1.001 | 134.7 | 26 | 261 | 2043 | 2043 | 5774 |
| initial | 0.767 | 0.767 | 1.067 | 92.3 | 19 | 218 | 1477 | 1477 | 5804 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-02-02 | SRM 648 | 2 | 231 | 230.40 | -0.00 | 19 | 2275 | 5640 | -19 | 1093 | 5467 |
| 2 | 2015-01-24 | SRM 647 | 2 | 139 | 449.43 | 1.69 | 264 | 2256 | 5831 | 79 | 1112 | 5256 |
| 1 | 2015-01-12 | SRM 645 | 2 | 445 | 516.72 | 0.22 | 97 | 1992 | 8493 | -167 | 1033 | 6073 |