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 |
|---|---|---|---|
| qiuz | 7 | 2689 | 1459 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.673 | 0.935 | 1.548 | 111.6 | -151 | 261 | 1461 | 1459 | 2260 |
| SRMFix | 0.928 | 1.008 | 1.761 | 123.2 | -21 | 553 | 1977 | 1977 | 2449 |
| Odd | 0.973 | 1.054 | 1.809 | 146.0 | -16 | 649 | 2468 | 2468 | 2586 |
| EloSRM | 0.984 | 1.063 | 1.805 | 154.1 | -18 | 634 | 2688 | 2688 | 2633 |
| initial | 1.091 | 1.091 | 1.877 | 131.4 | 3 | 460 | 2119 | 2119 | 2859 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2014-10-14 | SRM 636 | 1 | 302 | 390.47 | 0.37 | 102 | 2688 | 2633 | 3 | 1459 | 2260 |
| 6 | 2011-05-19 | TCO11 Qual 2 | 1 | 58 | 659.85 | 3.51 | 284 | 2587 | 1844 | 213 | 1456 | 1864 |
| 5 | 2011-05-03 | Member SRM 505 | 1 | 306 | 511.79 | 0.08 | 29 | 2303 | 3255 | 43 | 1243 | 3221 |
| 4 | 2010-10-26 | SRM 486 | 1 | 479 | 550.56 | -0.06 | -1 | 2274 | 3001 | -29 | 1200 | 3270 |
| 3 | 2010-10-05 | SRM 484 | 1 | 345 | 366.52 | -0.10 | -11 | 2275 | 2969 | -81 | 1229 | 2997 |
| 2 | 2010-08-04 | Member SRM 478 | 1 | 446 | 487.06 | -0.12 | -18 | 2286 | 2825 | -151 | 1310 | 2323 |
| 1 | 2010-07-28 | SRM 477 | 2 | 73 | 676.62 | 3.21 | 634 | 2304 | 2702 | 261 | 1461 | 1590 |