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 |
|---|---|---|---|
| Haytham.Breaka | 4 | 2569 | 1310 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.636 | 1.636 | 2.449 | 197.0 | 25 | 563 | 1988 | 1988 | 3167 |
| SRMFix | 1.672 | 1.672 | 2.468 | 165.6 | 24 | 419 | 1862 | 1862 | 2960 |
| EloSRM | 1.747 | 1.747 | 2.489 | 170.0 | 49 | 364 | 2569 | 2569 | 3270 |
| Odd | 1.749 | 1.749 | 2.477 | 173.2 | 54 | 359 | 2328 | 2328 | 3305 |
| SRM | 1.417 | 2.034 | 2.543 | 139.5 | -147 | 216 | 1310 | 1310 | 3108 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-04-17 | SRM 656 | 2 | 29 | 124.22 | 2.10 | 163 | 2569 | 3270 | 118 | 1310 | 3108 |
| 3 | 2015-01-24 | SRM 647 | 2 | 18 | 408.97 | 4.51 | 364 | 2406 | 4461 | 216 | 1192 | 4542 |
| 2 | 2014-12-11 | SRM 641 | 2 | 394 | 434.06 | 0.14 | 49 | 2042 | 8146 | -77 | 976 | 6867 |
| 1 | 2014-11-28 | SRM 639 | 2 | 439 | 519.98 | 0.24 | 104 | 1994 | 8726 | -147 | 1053 | 6040 |