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 |
|---|---|---|---|
| atry | 12 | 2586 | 1224 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.424 | 0.648 | 1.268 | 83.6 | -42 | 660 | 1900 | 1900 | 2822 |
| initial | 0.635 | 0.730 | 1.311 | 87.9 | -26 | 481 | 2042 | 2042 | 3091 |
| Odd | 0.559 | 0.741 | 1.367 | 108.1 | -39 | 709 | 2365 | 2365 | 3139 |
| EloSRM | 0.600 | 0.754 | 1.370 | 120.7 | -41 | 686 | 2586 | 2586 | 3190 |
| SRM | 0.410 | 0.810 | 1.356 | 99.8 | -206 | 386 | 1586 | 1224 | 4101 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2015-02-10 | SRM 649 | 2 | 32 | 102.14 | 1.67 | 75 | 2586 | 3190 | 96 | 1224 | 4101 |
| 11 | 2015-02-02 | SRM 648 | 1 | 437 | 401.70 | -0.24 | -23 | 2512 | 3677 | -74 | 1128 | 5131 |
| 10 | 2015-01-24 | SRM 647 | 1 | 380 | 376.28 | -0.22 | -24 | 2535 | 3497 | -65 | 1202 | 4439 |
| 9 | 2015-01-15 | SRM 646 | 1 | 217 | 294.36 | 0.44 | 104 | 2559 | 3335 | 40 | 1267 | 3669 |
| 8 | 2014-03-29 | SRM 614 | 1 | 709 | 584.16 | -0.32 | -41 | 2455 | 3770 | -206 | 1227 | 4064 |
| 7 | 2014-03-21 | SRM 613 | 1 | 385 | 641.71 | 0.74 | 163 | 2496 | 3467 | 39 | 1433 | 2299 |
| 6 | 2014-03-11 | SRM 612 | 1 | 319 | 429.02 | 0.42 | 162 | 2333 | 4695 | -28 | 1394 | 2559 |
| 5 | 2006-01-21 | SRM 284 | 1 | 235 | 236.04 | 0.01 | 12 | 2171 | 995 | -35 | 1422 | 929 |
| 4 | 2006-01-19 | SRM 283 | 1 | 129 | 193.04 | -0.07 | 0 | 2158 | 1019 | -43 | 1457 | 845 |
| 3 | 2005-12-21 | SRM 279 | 1 | 252 | ||||||||
| 2 | 2005-12-19 | SRM 278 | 1 | 201 | 213.52 | 0.08 | 37 | 2159 | 998 | -86 | 1500 | 745 |
| 1 | 2005-12-17 | SRM 277 | 2 | 19 | 323.51 | 4.09 | 686 | 2122 | 1081 | 386 | 1586 | 586 |