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 |
|---|---|---|---|
| hrx2010 | 6 | 2593 | 1429 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.253 | 0.441 | 0.505 | 71.2 | -69 | 128 | 1498 | 1429 | 2136 |
| EloSRM | 0.603 | 0.718 | 0.857 | 154.6 | -26 | 386 | 2619 | 2593 | 2082 |
| Odd | 0.627 | 0.733 | 0.877 | 154.8 | -24 | 403 | 2433 | 2409 | 2137 |
| SRMFix | 0.723 | 0.736 | 0.878 | 109.4 | -4 | 284 | 1853 | 1849 | 2878 |
| initial | 0.869 | 0.869 | 0.979 | 104.6 | 30 | 169 | 1828 | 1828 | 3408 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-11-29 | SRM 525 | 1 | 583 | 461.25 | -0.34 | -26 | 2593 | 2082 | -69 | 1429 | 2136 |
| 5 | 2011-10-25 | SRM 522 | 1 | 204 | 379.14 | 0.89 | 122 | 2619 | 1884 | 95 | 1498 | 1742 |
| 4 | 2011-08-20 | SRM 515 | 1 | 506 | 522.66 | 0.05 | 19 | 2497 | 2386 | -30 | 1403 | 2153 |
| 3 | 2011-08-09 | SRM 514 | 1 | 232 | 469.41 | 1.02 | 201 | 2479 | 2473 | 128 | 1433 | 1999 |
| 2 | 2011-07-26 | SRM 513 | 1 | 451 | 652.64 | 0.53 | 174 | 2278 | 3722 | 40 | 1305 | 2839 |
| 1 | 2011-07-13 | SRM 512 | 2 | 331 | 918.45 | 1.47 | 386 | 2104 | 5002 | 65 | 1265 | 3163 |