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 |
|---|---|---|---|
| codingsage | 4 | 2042 | 765 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.055 | 0.489 | 0.526 | 58.9 | -68 | 93 | 1238 | 1226 | 5870 |
| SRMFix | 0.013 | 0.504 | 0.548 | 75.6 | -108 | 86 | 1265 | 1200 | 6047 |
| EloSRM | -0.007 | 0.530 | 0.557 | 93.1 | -91 | 133 | 2062 | 2042 | 5682 |
| Odd | -0.013 | 0.530 | 0.549 | 92.0 | -82 | 151 | 1812 | 1800 | 5694 |
| SRM | -0.374 | 0.696 | 0.744 | 128.2 | -273 | 39 | 1100 | 765 | 6642 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-01-28 | SRM 680 | 2 | 292 | 468.74 | 0.68 | 110 | 2042 | 5682 | 39 | 765 | 6642 |
| 3 | 2015-12-18 | SRM 676 | 2 | 345 | 352.21 | -0.36 | -39 | 1932 | 6430 | -101 | 726 | 6934 |
| 2 | 2015-10-10 | SRM 670 | 2 | 666 | 447.58 | -0.72 | -91 | 1971 | 6534 | -273 | 827 | 6432 |
| 1 | 2015-09-11 | SRM 667 | 2 | 360 | 462.70 | 0.36 | 133 | 2062 | 5947 | -100 | 1100 | 4104 |