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 |
|---|---|---|---|
| mr.50river | 6 | 1884 | 470 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.047 | 0.654 | 0.833 | 78.8 | -107 | 201 | 1335 | 1166 | 9839 |
| SRMFix | -0.051 | 0.673 | 0.864 | 96.6 | -140 | 251 | 1312 | 1147 | 9540 |
| EloSRM | -0.152 | 0.752 | 0.935 | 110.0 | -120 | 370 | 2048 | 1884 | 8506 |
| SRM | -0.131 | 0.755 | 0.961 | 186.7 | -562 | 174 | 812 | 470 | 12134 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2013-04-26 | SRM 577 | 2 | 620 | 588.53 | -0.08 | 3 | 1884 | 8506 | 21 | 470 | 12134 |
| 5 | 2013-04-11 | SRM 576 | 2 | 615 | 427.06 | -0.64 | -50 | 1881 | 8858 | -88 | 449 | 12671 |
| 4 | 2013-03-25 | SRM 574 | 2 | 1183 | 554.71 | -1.09 | -84 | 1931 | 8356 | -244 | 537 | 12404 |
| 3 | 2013-03-14 | SRM 573 | 2 | 471 | 351.33 | -0.42 | -33 | 2015 | 7489 | -31 | 781 | 9857 |
| 2 | 2013-03-06 | SRM 572 | 2 | 170 | 591.04 | 1.80 | 370 | 2048 | 7006 | 174 | 812 | 9193 |
| 1 | 2013-02-13 | SRM 570 | 2 | 969 | 706.09 | -0.49 | -120 | 1678 | 11798 | -562 | 638 | 11359 |