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 |
|---|---|---|---|
| eslam-ashraf | 6 | 2007 | 857 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.365 | 0.650 | 0.918 | 87.6 | -48 | 176 | 1850 | 1850 | 6112 |
| EloSRM | 0.361 | 0.663 | 0.925 | 90.8 | -64 | 179 | 2007 | 2007 | 6090 |
| initial | 0.345 | 0.670 | 0.964 | 80.7 | -65 | 263 | 1458 | 1449 | 5430 |
| SRMFix | 0.379 | 0.703 | 0.970 | 84.3 | -100 | 189 | 1379 | 1379 | 6194 |
| SRM | 0.182 | 0.829 | 1.098 | 114.8 | -373 | 140 | 857 | 857 | 7704 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-09-14 | SRM 518 | 2 | 480 | 507.45 | 0.08 | 20 | 2007 | 6090 | 20 | 857 | 7704 |
| 5 | 2011-08-20 | SRM 515 | 2 | 155 | 645.38 | 2.06 | 179 | 1987 | 6076 | 140 | 837 | 7682 |
| 4 | 2011-08-09 | SRM 514 | 2 | 691 | 512.75 | -0.61 | -54 | 1808 | 7860 | -122 | 697 | 9725 |
| 3 | 2011-07-26 | SRM 513 | 2 | 579 | 790.48 | 0.45 | 87 | 1863 | 7336 | 13 | 819 | 8032 |
| 2 | 2011-07-13 | SRM 512 | 2 | 735 | 1,026.96 | 0.48 | 141 | 1776 | 8187 | -21 | 806 | 8163 |
| 1 | 2011-02-26 | SRM 498 | 2 | 954 | 778.28 | -0.29 | -64 | 1635 | 8863 | -373 | 827 | 7170 |