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 |
|---|---|---|---|
| darksilverking | 3 | 2185 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.508 | 0.508 | 0.626 | 97.8 | 31 | 139 | 2185 | 2185 | 6471 |
| Odd | 0.534 | 0.534 | 0.640 | 105.6 | 53 | 140 | 1954 | 1954 | 6656 |
| SRMFix | 0.498 | 0.573 | 0.674 | 84.6 | -27 | 124 | 1399 | 1399 | 6604 |
| initial | 0.549 | 0.588 | 0.718 | 70.9 | -7 | 128 | 1398 | 1398 | 6557 |
| SRM | -0.075 | 0.667 | 0.783 | 100.3 | -246 | 41 | 981 | 981 | 6644 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-01-12 | SRM 645 | 2 | 211 | 389.58 | 0.88 | 124 | 2185 | 6471 | 41 | 981 | 6644 |
| 2 | 2014-12-27 | SRM 643 | 2 | 326 | 503.73 | 0.63 | 139 | 2061 | 7904 | -14 | 940 | 7236 |
| 1 | 2014-12-16 | SRM 642 | 2 | 305 | 307.39 | 0.01 | 31 | 1922 | 9392 | -246 | 954 | 7082 |