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 |
|---|---|---|---|
| elbee19 | 3 | 1940 | 757 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.095 | 0.304 | 0.379 | 74.0 | -42 | 171 | 1705 | 1705 | 9298 |
| initial | -0.022 | 0.322 | 0.341 | 38.7 | -41 | 54 | 1192 | 1192 | 9454 |
| EloSRM | 0.101 | 0.328 | 0.410 | 92.5 | -60 | 210 | 1940 | 1940 | 9121 |
| SRMFix | -0.007 | 0.335 | 0.366 | 59.5 | -88 | 66 | 1154 | 1154 | 9606 |
| SRM | -0.449 | 0.603 | 0.674 | 153.0 | -321 | 8 | 879 | 757 | 9609 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-01-24 | SRM 647 | 2 | 404 | 630.78 | 0.64 | 210 | 1940 | 9121 | 8 | 757 | 9609 |
| 2 | 2013-06-03 | SRM 581 | 2 | 591 | 573.55 | -0.04 | 8 | 1730 | 10507 | -130 | 749 | 9645 |
| 1 | 2012-10-19 | SRM 558 | 2 | 560 | 583.29 | -0.30 | -60 | 1722 | 10297 | -321 | 879 | 7796 |