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 |
|---|---|---|---|
| Bug_Accepted | 5 | 2106 | 1251 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.482 | 0.663 | 1.276 | 48.6 | -59 | 103 | 1273 | 1251 | 2648 |
| SRMFix | 0.727 | 0.727 | 1.429 | 85.4 | 1 | 326 | 1627 | 1627 | 2783 |
| EloSRM | 0.764 | 0.764 | 1.450 | 108.9 | 28 | 312 | 2106 | 2106 | 4637 |
| Odd | 0.764 | 0.764 | 1.448 | 103.1 | 19 | 297 | 1944 | 1944 | 4164 |
| initial | 0.779 | 0.779 | 1.520 | 93.8 | 2 | 407 | 1669 | 1669 | 2618 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2016-10-26 | SRM 701 | 1 | 155 | 262.02 | 0.06 | 30 | 2106 | 4637 | 37 | 1251 | 2648 |
| 4 | 2009-06-13 | SRM 442 | 1 | 542 | 577.03 | 0.09 | 28 | 2076 | 3616 | -59 | 1214 | 2975 |
| 3 | 2009-05-27 | SRM 441 | 2 | 58 | 538.35 | 3.21 | 312 | 2048 | 3793 | 103 | 1273 | 2559 |
| 2 | 2009-05-12 | SRM 440 | 1 | 408 | 537.50 | 0.05 | 28 | 1735 | 6451 | -37 | 1170 | 3579 |
| 1 | 2008-06-08 | College Tour West China | 1 | 325 | 431.32 | 0.41 | 146 | 1707 | 6507 | 7 | 1207 | 3600 |