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 |
|---|---|---|---|
| Abdelrahman_ | 3 | 2695 | 1190 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.465 | 1.728 | 2.184 | 326.8 | -91 | 723 | 2695 | 2695 | 1386 |
| Odd | 1.538 | 1.772 | 2.206 | 295.8 | -73 | 646 | 2382 | 2382 | 1467 |
| initial | 1.616 | 1.914 | 2.244 | 230.5 | -54 | 399 | 1784 | 1784 | 1611 |
| SRMFix | 1.685 | 2.019 | 2.345 | 259.9 | -117 | 421 | 1746 | 1746 | 1620 |
| SRM | 1.642 | 2.512 | 2.654 | 287.3 | -436 | 257 | 1190 | 1190 | 2226 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-01-25 | SRM 728 | 2 | 16 | 37.65 | 1.23 | 166 | 2695 | 1386 | 169 | 1190 | 2226 |
| 2 | 2016-10-26 | SRM 701 | 2 | 26 | 305.45 | 3.55 | 723 | 2529 | 2414 | 257 | 1021 | 3982 |
| 1 | 2015-01-24 | SRM 647 | 2 | 623 | 523.66 | -0.40 | -91 | 1806 | 10766 | -436 | 764 | 9496 |