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 |
|---|---|---|---|
| Sorrachai | 7 | 2062 | 869 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.092 | 0.387 | 0.472 | 48.0 | -67 | 86 | 1414 | 1335 | 6844 |
| EloSRM | 0.034 | 0.396 | 0.463 | 54.8 | -38 | 140 | 2109 | 2062 | 6657 |
| SRM | -0.161 | 0.400 | 0.495 | 57.3 | -125 | 35 | 1075 | 869 | 7861 |
| initial | 0.178 | 0.422 | 0.518 | 50.8 | -86 | 113 | 1445 | 1350 | 6715 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-09-16 | SRM 591 | 2 | 369 | 311.93 | -0.24 | -9 | 2062 | 6657 | -10 | 869 | 7861 |
| 6 | 2013-04-06 | SRM 575 | 2 | 794 | 606.80 | -0.75 | -38 | 2071 | 6976 | -107 | 879 | 8262 |
| 5 | 2013-03-25 | SRM 574 | 2 | 318 | 529.52 | 0.74 | 75 | 2109 | 6562 | 35 | 986 | 6693 |
| 4 | 2013-03-14 | SRM 573 | 2 | 425 | 352.27 | -0.27 | -13 | 2034 | 7311 | -54 | 951 | 7177 |
| 3 | 2013-02-19 | SRM 571 | 2 | 532 | 551.45 | 0.06 | 25 | 2047 | 6895 | -34 | 1005 | 6372 |
| 2 | 2013-02-13 | SRM 570 | 2 | 441 | 562.98 | 0.35 | 84 | 2021 | 7127 | -36 | 1039 | 5958 |
| 1 | 2013-02-06 | SRM 569 | 2 | 402 | 517.67 | 0.36 | 140 | 1937 | 7990 | -125 | 1075 | 5510 |