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 |
|---|---|---|---|
| hangmai | 2 | 1862 | 1262 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.198 | 0.574 | 0.608 | 168.0 | -137 | 199 | 1399 | 1262 | 1337 |
| SRMFix | 0.642 | 0.652 | 0.915 | 138.9 | -2 | 276 | 1476 | 1474 | 2006 |
| initial | 0.672 | 0.672 | 0.927 | 80.9 | 4 | 158 | 1362 | 1362 | 2349 |
| EloSRM | 0.658 | 0.702 | 0.962 | 225.8 | -4 | 447 | 1866 | 1862 | 1760 |
| Odd | 0.664 | 0.712 | 0.973 | 224.0 | -4 | 444 | 1782 | 1778 | 1812 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-11-21 | SRM 273 | 1 | 262 | 290.12 | -0.04 | -4 | 1862 | 1760 | -137 | 1262 | 1337 |
| 1 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 105 | 269.57 | 1.36 | 447 | 1866 | 1561 | 199 | 1399 | 889 |