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 |
|---|---|---|---|
| stefanzzz | 3 | 2811 | 1449 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.031 | 1.412 | 1.784 | 209.7 | -190 | 304 | 1504 | 1449 | 1709 |
| SRMFix | 1.505 | 1.693 | 2.336 | 271.9 | -48 | 658 | 1921 | 1921 | 1991 |
| initial | 1.693 | 1.722 | 2.410 | 207.3 | -5 | 485 | 1811 | 1811 | 2793 |
| EloSRM | 1.609 | 1.753 | 2.428 | 355.4 | -52 | 737 | 2811 | 2811 | 1635 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-04-23 | SRM 689 | 1 | 197 | 381.55 | 0.95 | 278 | 2811 | 1635 | 135 | 1449 | 1709 |
| 2 | 2015-07-23 | SRM 663 | 1 | 346 | 343.43 | -0.22 | -52 | 2534 | 2920 | -190 | 1314 | 2567 |
| 1 | 2014-02-07 | SRM 608 | 2 | 48 | 817.34 | 4.09 | 737 | 2585 | 3023 | 304 | 1504 | 1988 |