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 |
|---|---|---|---|
| vks_m | 4 | 2399 | 1028 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.909 | 1.749 | 2.368 | 250.0 | -441 | 289 | 1048 | 1028 | 4382 |
| SRMFix | 1.012 | 1.849 | 2.531 | 236.6 | -123 | 492 | 1569 | 1474 | 4133 |
| initial | 0.960 | 1.865 | 2.513 | 224.5 | -105 | 510 | 1651 | 1547 | 3662 |
| Odd | 0.907 | 2.015 | 2.642 | 284.8 | -113 | 668 | 2213 | 2139 | 3525 |
| EloSRM | 0.855 | 2.036 | 2.630 | 281.2 | -102 | 659 | 2482 | 2399 | 3447 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-02-06 | SRM 681 | 2 | 318 | ||||||||
| 3 | 2015-12-26 | SRM 677 | 2 | 240 | 95.94 | -1.32 | -82 | 2399 | 3447 | -20 | 1028 | 4382 |
| 2 | 2015-11-18 | SRM 673 | 2 | 15 | 303.08 | 4.34 | 659 | 2482 | 2985 | 289 | 1048 | 4237 |
| 1 | 2015-08-11 | SRM 665 | 2 | 447 | 356.51 | -0.45 | -102 | 1823 | 8490 | -441 | 759 | 7654 |