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 |
|---|---|---|---|
| amir.malek | 5 | 2409 | 1245 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.190 | 1.314 | 2.452 | 158.2 | -27 | 656 | 1917 | 1917 | 3071 |
| SRMFix | 0.857 | 1.320 | 2.435 | 191.3 | -68 | 803 | 2003 | 1862 | 2707 |
| Odd | 1.101 | 1.468 | 2.538 | 219.3 | -62 | 882 | 2306 | 2265 | 2896 |
| EloSRM | 1.179 | 1.492 | 2.544 | 226.9 | -66 | 869 | 2425 | 2409 | 3038 |
| SRM | 0.990 | 1.643 | 2.254 | 205.4 | -226 | 447 | 1647 | 1245 | 3417 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-10-04 | SRM 520 | 2 | 96 | 209.88 | 1.13 | 115 | 2409 | 3038 | 89 | 1245 | 3417 |
| 4 | 2011-09-14 | SRM 518 | 1 | 784 | 643.25 | -0.28 | -66 | 2294 | 3737 | -226 | 1156 | 4308 |
| 3 | 2008-01-15 | SRM 388 | 1 | 554 | 393.14 | -0.50 | -65 | 2360 | 1597 | -196 | 1382 | 1792 |
| 2 | 2007-12-27 | SRM 385 | 1 | 350 | 350.78 | 0.00 | 20 | 2425 | 1337 | -69 | 1578 | 1058 |
| 1 | 2007-12-08 | SRM 381 | 2 | 12 | 560.54 | 5.55 | 869 | 2404 | 1383 | 447 | 1647 | 869 |