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 |
|---|---|---|---|
| alisayedali | 9 | 2370 | 1063 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.244 | 0.838 | 1.099 | 68.1 | -160 | 104 | 1243 | 1063 | 4282 |
| SRMFix | 0.175 | 0.909 | 1.170 | 99.6 | -115 | 269 | 1650 | 1485 | 4200 |
| EloSRM | 0.119 | 0.920 | 1.171 | 95.6 | -61 | 389 | 2448 | 2370 | 3692 |
| initial | 0.252 | 0.920 | 1.236 | 110.7 | -183 | 321 | 1703 | 1443 | 4404 |
| Odd | 0.112 | 0.931 | 1.182 | 94.8 | -59 | 405 | 2201 | 2126 | 3725 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2015-09-28 | SRM 669 | 2 | 346 | 101.68 | -1.77 | -61 | 2370 | 3692 | -103 | 1063 | 4282 |
| 8 | 2015-09-15 | SRM 668 | 2 | 103 | 69.43 | -0.57 | -18 | 2431 | 3419 | 0 | 1166 | 3710 |
| 7 | 2015-09-11 | SRM 667 | 2 | 91 | 140.85 | 0.63 | 61 | 2448 | 3303 | 57 | 1166 | 3689 |
| 6 | 2015-06-11 | SRM 661 | 2 | 33 | 143.43 | 2.12 | 158 | 2387 | 4057 | 104 | 1109 | 4527 |
| 5 | 2015-06-04 | SRM 660 | 2 | 314 | 230.83 | -0.84 | -58 | 2229 | 5418 | -160 | 1005 | 5562 |
| 4 | 2015-05-05 | SRM 658 | 1 | 341 | 405.82 | -0.03 | -1 | 2287 | 5129 | -44 | 1165 | 4367 |
| 3 | 2015-03-25 | SRM 654 | 1 | 197 | 271.02 | 0.02 | 20 | 2289 | 5405 | -34 | 1209 | 4264 |
| 2 | 2015-03-09 | SRM 652 | 1 | 495 | ||||||||
| 1 | 2014-09-25 | SRM 634 | 2 | 132 | 344.06 | 1.38 | 389 | 2269 | 5804 | 43 | 1243 | 4035 |