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 |
|---|---|---|---|
| luismarticorena | 2 | 1523 | 620 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.238 | 0.238 | 0.294 | 48.7 | -96 | 1 | 1523 | 1523 | 9237 |
| SRMFix | -0.315 | 0.315 | 0.378 | 69.9 | -122 | -18 | 1078 | 1060 | 9696 |
| initial | -0.333 | 0.333 | 0.364 | 40.1 | -58 | -22 | 1142 | 1120 | 9702 |
| SRM | -0.834 | 0.834 | 0.972 | 290.0 | -466 | -114 | 734 | 620 | 9154 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-08-25 | SRM 447 | 2 | 757 | 723.56 | -0.06 | 1 | 1523 | 9237 | -114 | 620 | 9154 |
| 1 | 2009-07-23 | SRM 445 | 2 | 893 | 721.76 | -0.41 | -96 | 1522 | 9179 | -466 | 734 | 8192 |