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 |
|---|---|---|---|
| Zacru | 4 | 2013 | 752 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.149 | 0.419 | 0.428 | 50.4 | -65 | 57 | 1272 | 1272 | 8623 |
| EloSRM | 0.186 | 0.430 | 0.435 | 103.3 | -115 | 134 | 2013 | 2013 | 8447 |
| SRMFix | 0.163 | 0.462 | 0.471 | 77.9 | -138 | 70 | 1236 | 1236 | 8897 |
| SRM | -0.108 | 0.606 | 0.775 | 147.0 | -518 | 34 | 752 | 752 | 10104 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-06-28 | SRM 626 | 2 | 510 | 697.01 | 0.45 | 96 | 2013 | 8447 | 34 | 752 | 10104 |
| 3 | 2013-12-28 | SRM 602 | 2 | 680 | 844.16 | 0.31 | 68 | 1917 | 8893 | 19 | 718 | 10551 |
| 2 | 2013-12-14 | SRM 600 | 2 | 713 | 986.96 | 0.47 | 134 | 1849 | 9584 | 17 | 699 | 10701 |
| 1 | 2013-09-27 | SRM 592 | 2 | 955 | 710.53 | -0.49 | -115 | 1715 | 11105 | -518 | 682 | 10390 |