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 |
|---|---|---|---|
| urvang | 5 | 2160 | 1035 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.332 | 0.492 | 0.671 | 78.6 | -260 | 62 | 1209 | 1035 | 5077 |
| SRMFix | 0.440 | 0.542 | 0.652 | 83.6 | -26 | 229 | 1542 | 1542 | 4382 |
| EloSRM | 0.491 | 0.626 | 0.750 | 134.6 | -24 | 358 | 2160 | 2160 | 4205 |
| initial | 0.612 | 0.626 | 0.756 | 75.4 | -4 | 133 | 1568 | 1568 | 4200 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-04-16 | Member SRM 503 | 2 | 223 | 424.92 | 0.93 | 161 | 2160 | 4205 | 62 | 1035 | 5077 |
| 4 | 2009-03-11 | SRM 436 | 2 | 222 | 352.17 | 0.67 | 120 | 1999 | 4160 | 43 | 973 | 7147 |
| 3 | 2008-07-01 | SRM 408 | 2 | 311 | 261.93 | -0.25 | -11 | 1879 | 4839 | -19 | 930 | 8051 |
| 2 | 2008-06-05 | SRM 404 | 1 | 601 | 579.09 | -0.09 | -24 | 1890 | 4602 | -260 | 949 | 7418 |
| 1 | 2008-05-06 | SRM 401 | 2 | 262 | 600.72 | 1.20 | 358 | 1914 | 4247 | 9 | 1209 | 3229 |