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 |
|---|---|---|---|
| HeoD | 2 | 1947 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.016 | 0.390 | 0.390 | 46.9 | -45 | 49 | 1204 | 1204 | 9716 |
| Odd | 0.117 | 0.412 | 0.428 | 101.2 | -54 | 148 | 1718 | 1718 | 9573 |
| EloSRM | 0.100 | 0.426 | 0.438 | 109.4 | -71 | 147 | 1947 | 1947 | 9370 |
| SRMFix | 0.023 | 0.440 | 0.441 | 87.3 | -98 | 77 | 1179 | 1179 | 9756 |
| SRM | -0.501 | 0.571 | 0.760 | 188.5 | -356 | -21 | 844 | 823 | 9230 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-10-14 | SRM 636 | 2 | 353 | 508.31 | 0.53 | 147 | 1947 | 9370 | -21 | 823 | 9230 |
| 1 | 2014-07-22 | SRM 628 | 2 | 669 | 647.90 | -0.33 | -71 | 1800 | 11097 | -356 | 844 | 8800 |