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 |
|---|---|---|---|
| fshin | 4 | 2220 | 1021 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.362 | 0.362 | 0.498 | 56.4 | 3 | 117 | 1426 | 1426 | 6260 |
| EloSRM | 0.338 | 0.365 | 0.475 | 84.8 | 13 | 180 | 2220 | 2220 | 6103 |
| Odd | 0.356 | 0.370 | 0.489 | 92.3 | 24 | 198 | 1999 | 1999 | 6142 |
| SRM | -0.113 | 0.415 | 0.480 | 62.2 | -110 | 35 | 1090 | 1021 | 6099 |
| initial | 0.493 | 0.493 | 0.596 | 59.4 | 23 | 127 | 1438 | 1438 | 6079 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-02-10 | SRM 649 | 2 | 277 | 298.65 | 0.11 | 33 | 2220 | 6103 | -16 | 1021 | 6099 |
| 3 | 2014-10-23 | SRM 637 | 2 | 268 | 467.39 | 0.80 | 113 | 2187 | 6649 | 35 | 1037 | 6276 |
| 2 | 2014-10-14 | SRM 636 | 2 | 351 | 338.76 | -0.05 | 13 | 2074 | 7908 | -88 | 1002 | 6683 |
| 1 | 2014-09-25 | SRM 634 | 2 | 244 | 344.06 | 0.50 | 180 | 2060 | 8072 | -110 | 1090 | 5745 |