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 |
|---|---|---|---|
| Orisano | 7 | 2326 | 1046 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.406 | 0.672 | 0.848 | 81.4 | -49 | 157 | 2376 | 2326 | 4988 |
| SRMFix | 0.396 | 0.674 | 0.853 | 72.2 | -74 | 165 | 1585 | 1511 | 5248 |
| initial | 0.398 | 0.676 | 0.875 | 81.4 | -115 | 199 | 1651 | 1536 | 5038 |
| SRM | 0.255 | 0.825 | 0.894 | 80.6 | -220 | 85 | 1083 | 1046 | 5629 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2015-04-17 | SRM 656 | 2 | 263 | 137.86 | -0.93 | -49 | 2326 | 4988 | -37 | 1046 | 5629 |
| 6 | 2015-04-09 | SRM 655 | 2 | 114 | 194.27 | 0.77 | 104 | 2376 | 4627 | 42 | 1083 | 5345 |
| 5 | 2014-05-10 | SRM 620 | 2 | 309 | 397.37 | 0.36 | 42 | 2272 | 5642 | 25 | 1041 | 6244 |
| 4 | 2014-05-05 | SRM 619 | 2 | 145 | 419.33 | 1.53 | 152 | 2229 | 6012 | 85 | 1016 | 6468 |
| 3 | 2014-04-21 | SRM 617 | 2 | 324 | 669.70 | 1.05 | 157 | 2077 | 7525 | 53 | 931 | 7463 |
| 2 | 2014-04-10 | SRM 616 | 2 | 719 | 730.08 | 0.02 | 25 | 1921 | 8938 | -102 | 878 | 7927 |
| 1 | 2014-03-29 | SRM 614 | 2 | 774 | 794.54 | 0.04 | 41 | 1896 | 9199 | -220 | 980 | 6622 |