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 |
|---|---|---|---|
| sada2010 | 3 | 2133 | 1041 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.695 | 0.780 | 1.149 | 156.4 | -11 | 384 | 2133 | 2133 | 5745 |
| SRMFix | 0.642 | 0.815 | 1.131 | 123.4 | -62 | 272 | 1446 | 1446 | 6008 |
| initial | 0.702 | 0.831 | 1.123 | 100.1 | -23 | 228 | 1454 | 1454 | 5900 |
| SRM | 0.195 | 0.949 | 1.072 | 131.0 | -271 | 117 | 1046 | 1041 | 5657 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-07-21 | SRM 550 | 2 | 398 | 470.18 | 0.24 | 74 | 2133 | 5745 | -5 | 1041 | 5657 |
| 2 | 2011-04-16 | Member SRM 503 | 2 | 205 | 804.02 | 1.97 | 384 | 2058 | 5016 | 117 | 1046 | 4973 |
| 1 | 2010-11-13 | SRM 487 | 2 | 797 | 729.44 | -0.13 | -11 | 1674 | 7835 | -271 | 929 | 5640 |