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 |
|---|---|---|---|
| Kostya_by | 13 | 3525 | 2207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.031 | 1.086 | 1.440 | 88.9 | -30 | 286 | 2207 | 2207 | 280 |
| Odd | 0.875 | 1.112 | 1.583 | 152.5 | -50 | 675 | 3226 | 3226 | 187 |
| EloSRM | 0.865 | 1.120 | 1.592 | 163.0 | -54 | 650 | 3525 | 3525 | 185 |
| SRMFix | 1.090 | 1.184 | 1.625 | 130.4 | -40 | 587 | 2673 | 2673 | 248 |
| initial | 1.353 | 1.449 | 1.853 | 174.5 | -37 | 412 | 3168 | 3155 | 241 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2016-01-20 | SRM 679 | 1 | 60 | 63.25 | 0.08 | 18 | 3525 | 185 | 31 | 2207 | 280 |
| 12 | 2015-12-26 | SRM 677 | 1 | 72 | 56.49 | -0.35 | -13 | 3507 | 198 | 17 | 2176 | 300 |
| 11 | 2015-11-18 | SRM 673 | 1 | 49 | 58.93 | 0.27 | 43 | 3520 | 181 | 47 | 2159 | 309 |
| 10 | 2015-08-11 | SRM 665 | 1 | 57 | ||||||||
| 9 | 2015-07-23 | SRM 663 | 1 | 17 | 115.74 | 2.77 | 229 | 3477 | 209 | 149 | 2112 | 349 |
| 8 | 2015-01-12 | SRM 645 | 1 | 162 | 106.20 | -0.70 | -54 | 3248 | 487 | -30 | 1963 | 615 |
| 7 | 2014-07-10 | SRM 627 | 1 | 47 | 205.77 | 2.13 | 187 | 3302 | 377 | 140 | 1993 | 583 |
| 6 | 2014-02-15 | SRM 609 | 1 | 222 | 206.26 | -0.11 | 5 | 3115 | 718 | 16 | 1853 | 843 |
| 5 | 2013-12-14 | SRM 600 | 1 | 353 | 271.47 | -0.38 | -22 | 3110 | 702 | 6 | 1837 | 856 |
| 4 | 2013-12-04 | SRM 599 | 1 | 187 | 192.62 | 0.04 | 27 | 3133 | 641 | 53 | 1831 | 860 |
| 3 | 2013-11-01 | SRM 596 | 1 | 104 | 399.49 | 1.94 | 361 | 3105 | 689 | 176 | 1778 | 969 |
| 2 | 2012-10-10 | SRM 557 | 1 | 266 | 614.23 | 1.21 | 346 | 2744 | 1727 | 116 | 1602 | 1444 |
| 1 | 2012-02-18 | SRM 533 | 2 | 83 | 928.31 | 3.48 | 650 | 2398 | 3392 | 286 | 1486 | 1866 |