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 |
|---|---|---|---|
| parrik | 5 | 1794 | 607 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.065 | 0.378 | 0.509 | 75.4 | -80 | 199 | 1607 | 1607 | 9510 |
| EloSRM | 0.064 | 0.396 | 0.529 | 87.5 | -98 | 228 | 1794 | 1794 | 9290 |
| initial | -0.030 | 0.414 | 0.511 | 49.9 | -58 | 113 | 1182 | 1182 | 9568 |
| SRMFix | -0.003 | 0.421 | 0.534 | 61.9 | -126 | 98 | 1099 | 1099 | 10902 |
| SRM | -0.271 | 0.651 | 0.802 | 167.8 | -457 | 86 | 743 | 607 | 11509 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-09-01 | SRM 554 | 2 | 470 | 981.75 | 1.06 | 228 | 1794 | 9290 | 86 | 607 | 11509 |
| 4 | 2012-05-29 | SRM 544 | 2 | 263 | 479.80 | 0.09 | 40 | 1565 | 12764 | 37 | 521 | 12294 |
| 3 | 2011-08-20 | SRM 515 | 2 | 885 | 858.76 | -0.19 | -36 | 1525 | 11713 | -114 | 484 | 11372 |
| 2 | 2011-02-01 | SRM 496 | 2 | 724 | 709.36 | -0.22 | -36 | 1561 | 10227 | -145 | 598 | 9769 |
| 1 | 2011-01-27 | SRM 495 | 2 | 920 | 745.63 | -0.42 | -98 | 1597 | 9358 | -457 | 743 | 8302 |