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 |
|---|---|---|---|
| Ayman_Zaki | 9 | 2024 | 651 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.093 | 0.320 | 0.385 | 54.2 | -108 | 141 | 1777 | 1777 | 6411 |
| initial | 0.054 | 0.325 | 0.390 | 39.1 | -67 | 83 | 1258 | 1258 | 6140 |
| EloSRM | 0.077 | 0.328 | 0.388 | 58.9 | -123 | 143 | 2024 | 2024 | 6286 |
| SRMFix | 0.102 | 0.341 | 0.420 | 46.0 | -141 | 86 | 1198 | 1198 | 6703 |
| SRM | 0.102 | 0.525 | 0.695 | 124.6 | -695 | 108 | 651 | 651 | 8196 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2015-09-15 | SRM 668 | 2 | 176 | 242.19 | 0.46 | 53 | 2024 | 6286 | 65 | 651 | 8196 |
| 8 | 2015-06-11 | SRM 661 | 2 | 244 | 241.18 | -0.02 | 7 | 1971 | 7474 | 19 | 586 | 9585 |
| 7 | 2015-05-12 | SRM 659 | 2 | 268 | 232.84 | -0.21 | -11 | 1964 | 7903 | -4 | 567 | 10102 |
| 6 | 2015-05-05 | SRM 658 | 2 | 339 | 305.45 | -0.15 | -6 | 1975 | 7864 | 7 | 571 | 10226 |
| 5 | 2015-04-27 | SRM 657 | 2 | 177 | 224.85 | 0.34 | 58 | 1981 | 7764 | 50 | 564 | 10196 |
| 4 | 2015-04-17 | SRM 656 | 2 | 278 | 472.82 | 0.77 | 143 | 1923 | 8780 | 108 | 514 | 11042 |
| 3 | 2015-03-09 | SRM 652 | 2 | 448 | 532.36 | 0.25 | 75 | 1780 | 10955 | 37 | 406 | 11912 |
| 2 | 2014-12-09 | SRM 640 | 2 | 544 | 480.60 | -0.26 | -53 | 1704 | 12647 | -136 | 369 | 12965 |
| 1 | 2014-09-25 | SRM 634 | 2 | 480 | 343.71 | -0.49 | -123 | 1757 | 12298 | -695 | 505 | 12828 |