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 |
|---|---|---|---|
| atul1 | 10 | 1576 | 278 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.148 | 0.174 | 0.226 | 30.3 | -101 | 30 | 1718 | 1576 | 9265 |
| Odd | -0.152 | 0.175 | 0.218 | 27.0 | -85 | 25 | 1506 | 1372 | 9270 |
| SRMFix | -0.191 | 0.207 | 0.263 | 31.6 | -131 | 7 | 1069 | 898 | 9284 |
| initial | -0.222 | 0.232 | 0.282 | 27.9 | -64 | 6 | 1139 | 933 | 9281 |
| SRM | -0.257 | 0.289 | 0.484 | 112.0 | -456 | 34 | 744 | 278 | 9259 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2015-09-11 | SRM 667 | 2 | 551 | 598.52 | -0.08 | -11 | 1576 | 9265 | 10 | 278 | 9259 |
| 9 | 2014-08-30 | SRM 631 | 2 | 773 | 870.78 | -0.07 | -5 | 1587 | 13506 | 24 | 268 | 13529 |
| 8 | 2014-07-22 | SRM 628 | 2 | 669 | 771.52 | -0.08 | -6 | 1592 | 13540 | 34 | 244 | 13603 |
| 7 | 2014-07-10 | SRM 627 | 2 | 849 | 910.77 | 0.13 | 30 | 1599 | 13707 | 31 | 210 | 13808 |
| 6 | 2014-06-28 | SRM 626 | 2 | 950 | 937.24 | -0.12 | -18 | 1569 | 13597 | -34 | 179 | 13655 |
| 5 | 2014-06-19 | SRM 625 | 2 | 796 | 814.45 | -0.10 | -18 | 1587 | 13382 | -28 | 213 | 13448 |
| 4 | 2013-09-27 | SRM 592 | 2 | 929 | 902.59 | -0.04 | 0 | 1606 | 12410 | -35 | 241 | 12622 |
| 3 | 2013-08-27 | SRM 589 | 2 | 993 | 882.32 | -0.24 | -39 | 1605 | 12504 | -112 | 276 | 12699 |
| 2 | 2013-07-19 | SRM 585 | 2 | 1343 | 998.24 | -0.43 | -74 | 1644 | 12239 | -356 | 388 | 12553 |
| 1 | 2013-07-10 | SRM 584 | 2 | 767 | 613.25 | -0.46 | -101 | 1718 | 10656 | -456 | 744 | 9492 |