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 |
|---|---|---|---|
| Josik | 8 | 2802 | 1389 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.730 | 1.032 | 1.504 | 81.1 | -99 | 162 | 1389 | 1389 | 1045 |
| EloSRM | 0.871 | 1.103 | 1.508 | 143.4 | -49 | 357 | 2802 | 2802 | 915 |
| SRMFix | 0.691 | 1.174 | 1.549 | 123.1 | -134 | 321 | 1837 | 1837 | 982 |
| initial | 0.818 | 1.239 | 1.710 | 149.2 | -183 | 434 | 1988 | 1988 | 849 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2020-05-09 | SRM 785 | 1 | 105 | 255.24 | 1.28 | 315 | 2802 | 915 | 162 | 1389 | 1045 |
| 7 | 2015-10-10 | SRM 670 | 2 | 39 | 213.98 | 2.46 | 165 | 2487 | 3041 | 97 | 1227 | 3200 |
| 6 | 2015-09-15 | SRM 668 | 2 | 152 | 91.72 | -0.73 | -49 | 2322 | 4105 | -38 | 1130 | 3937 |
| 5 | 2015-04-27 | SRM 657 | 1 | 241 | 260.87 | -0.07 | -14 | 2370 | 4428 | -52 | 1168 | 4310 |
| 4 | 2014-03-21 | SRM 613 | 1 | 557 | 582.38 | -0.12 | -21 | 2384 | 4314 | -99 | 1220 | 4128 |
| 3 | 2013-09-07 | SRM 590 | 2 | 50 | 371.99 | 2.90 | 216 | 2405 | 3793 | 128 | 1319 | 3071 |
| 2 | 2013-08-27 | SRM 589 | 1 | 404 | 535.97 | 0.00 | 10 | 2189 | 5557 | -41 | 1191 | 4355 |
| 1 | 2013-08-01 | SRM 587 | 2 | 180 | 431.36 | 1.26 | 357 | 2179 | 5610 | 32 | 1232 | 3841 |