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 |
|---|---|---|---|
| nurbols | 3 | 1898 | 599 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.131 | 0.572 | 0.637 | 68.8 | -80 | 104 | 1247 | 1247 | 8312 |
| SRMFix | 0.083 | 0.586 | 0.672 | 88.2 | -121 | 113 | 1231 | 1223 | 8483 |
| EloSRM | 0.145 | 0.630 | 0.684 | 137.9 | -129 | 172 | 1898 | 1898 | 8170 |
| Odd | 0.149 | 0.646 | 0.687 | 137.1 | -119 | 159 | 1716 | 1716 | 8260 |
| SRM | -0.420 | 0.986 | 1.002 | 248.3 | -507 | 72 | 1034 | 599 | 11569 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-09-01 | SRM 554 | 2 | 452 | 841.46 | 0.90 | 172 | 1898 | 8170 | 72 | 599 | 11569 |
| 2 | 2012-08-22 | SRM 553 | 2 | 809 | 485.00 | -0.73 | -129 | 1725 | 10228 | -507 | 527 | 11987 |
| 1 | 2011-12-28 | SRM 528 | 2 | 620 | 745.36 | 0.27 | 113 | 1854 | 7928 | -166 | 1034 | 5655 |