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 |
|---|---|---|---|
| Tamara.n | 3 | 1548 | 428 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.284 | 0.284 | 0.287 | 49.6 | -57 | -40 | 1640 | 1548 | 10501 |
| SRMFix | -0.343 | 0.343 | 0.344 | 62.1 | -86 | -50 | 1114 | 1014 | 10692 |
| initial | -0.359 | 0.359 | 0.361 | 43.2 | -50 | -38 | 1162 | 1070 | 10686 |
| SRM | -0.771 | 0.771 | 0.805 | 257.3 | -345 | -204 | 855 | 428 | 10725 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-03-19 | SRM 500 | 2 | 1063 | 844.64 | -0.34 | -52 | 1548 | 10501 | -223 | 428 | 10725 |
| 2 | 2011-02-26 | SRM 498 | 2 | 996 | 839.22 | -0.25 | -40 | 1600 | 9411 | -204 | 651 | 9267 |
| 1 | 2011-02-10 | SRM 497 | 2 | 562 | 565.54 | -0.26 | -57 | 1640 | 8798 | -345 | 855 | 6884 |