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 |
|---|---|---|---|
| nvn | 4 | 1863 | 753 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.028 | 0.360 | 0.362 | 43.4 | -42 | 50 | 1213 | 1213 | 8770 |
| EloSRM | 0.044 | 0.361 | 0.367 | 69.0 | -56 | 116 | 1863 | 1863 | 8586 |
| SRMFix | 0.032 | 0.383 | 0.384 | 62.1 | -83 | 68 | 1186 | 1186 | 8942 |
| SRM | -0.283 | 0.478 | 0.599 | 122.8 | -331 | 22 | 869 | 753 | 9870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-12-12 | SRM 564 | 2 | 438 | 563.19 | 0.36 | 65 | 1863 | 8586 | 22 | 753 | 9870 |
| 3 | 2012-10-19 | SRM 558 | 2 | 560 | 554.52 | -0.37 | -38 | 1798 | 9233 | -102 | 731 | 10112 |
| 2 | 2012-10-10 | SRM 557 | 2 | 585 | 797.63 | 0.45 | 116 | 1837 | 8803 | -36 | 833 | 8576 |
| 1 | 2012-09-07 | SRM 555 | 2 | 614 | 617.29 | -0.26 | -56 | 1720 | 10527 | -331 | 869 | 8140 |