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 |
|---|---|---|---|
| TICKET_37384 | 2 | 1652 | 736 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.232 | 0.232 | 0.304 | 40.9 | -60 | 22 | 1546 | 1486 | 9870 |
| EloSRM | -0.249 | 0.249 | 0.319 | 40.8 | -71 | 11 | 1723 | 1652 | 9726 |
| initial | -0.286 | 0.286 | 0.349 | 34.4 | -58 | -10 | 1190 | 1131 | 10700 |
| SRMFix | -0.306 | 0.306 | 0.366 | 54.5 | -83 | -26 | 1174 | 1091 | 10142 |
| SRM | -0.766 | 0.766 | 0.806 | 232.0 | -258 | -206 | 994 | 736 | 9321 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-13 | SRM 512 | 2 | 1158 | 919.94 | -0.45 | -71 | 1652 | 9726 | -258 | 736 | 9321 |
| 1 | 2011-06-02 | SRM 508 | 2 | 420 | 762.38 | -0.05 | 11 | 1723 | 8488 | -206 | 994 | 5621 |