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 |
|---|---|---|---|
| ae_86 | 4 | 2027 | 858 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.234 | 0.622 | 0.934 | 74.9 | -91 | 206 | 1406 | 1313 | 7309 |
| SRMFix | 0.138 | 0.691 | 0.968 | 96.0 | -126 | 241 | 1435 | 1298 | 7385 |
| SRM | -0.062 | 0.718 | 0.851 | 137.5 | -292 | 104 | 1012 | 858 | 8126 |
| Odd | 0.131 | 0.763 | 1.007 | 105.8 | -77 | 292 | 1915 | 1828 | 7105 |
| EloSRM | 0.098 | 0.769 | 1.010 | 105.2 | -83 | 291 | 2124 | 2027 | 6989 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-05-18 | SRM 579 | 2 | 564 | 458.46 | -0.30 | -15 | 2027 | 6989 | -27 | 858 | 8126 |
| 3 | 2013-04-26 | SRM 577 | 2 | 705 | 342.08 | -1.04 | -83 | 2041 | 6829 | -127 | 885 | 7629 |
| 2 | 2013-04-06 | SRM 575 | 2 | 259 | 843.61 | 1.70 | 291 | 2124 | 6461 | 104 | 1012 | 6430 |
| 1 | 2013-03-02 | TCO13 Round 1B | 1 | 1474 | 1,506.27 | 0.03 | 32 | 1833 | 9463 | -292 | 908 | 7804 |