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 |
|---|---|---|---|
| agoryainov | 6 | 2225 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.275 | 0.402 | 0.512 | 70.1 | -26 | 184 | 1962 | 1962 | 3894 |
| EloSRM | 0.276 | 0.418 | 0.521 | 74.3 | -29 | 189 | 2225 | 2225 | 3838 |
| initial | 0.281 | 0.444 | 0.528 | 53.5 | -28 | 114 | 1369 | 1369 | 3720 |
| SRMFix | 0.303 | 0.478 | 0.560 | 64.6 | -52 | 126 | 1343 | 1343 | 4035 |
| SRM | 0.033 | 0.722 | 0.747 | 108.4 | -255 | 56 | 945 | 890 | 4760 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2017-03-09 | SRM 710 | 2 | 97 | 114.92 | 0.24 | 59 | 2225 | 3838 | 30 | 890 | 4760 |
| 5 | 2016-05-03 | SRM 690 | 2 | 113 | 159.60 | 0.50 | 83 | 2166 | 4952 | 30 | 860 | 5884 |
| 4 | 2016-03-19 | SRM 685 | 2 | 192 | 381.78 | 0.99 | 189 | 2082 | 5388 | 56 | 830 | 6113 |
| 3 | 2016-02-06 | SRM 681 | 2 | 438 | ||||||||
| 2 | 2015-12-26 | SRM 677 | 2 | 473 | 405.46 | -0.22 | -29 | 1893 | 6886 | -171 | 774 | 6591 |
| 1 | 2015-10-10 | SRM 670 | 2 | 590 | 538.08 | -0.13 | -11 | 1922 | 6910 | -255 | 945 | 5280 |