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 |
|---|---|---|---|
| csword27 | 3 | 1542 | 571 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.201 | 0.201 | 0.211 | 32.1 | -55 | -16 | 1438 | 1397 | 11882 |
| EloSRM | -0.203 | 0.203 | 0.221 | 40.6 | -71 | -25 | 1593 | 1542 | 11933 |
| SRMFix | -0.292 | 0.292 | 0.308 | 56.4 | -101 | -32 | 1099 | 1031 | 11698 |
| initial | -0.309 | 0.309 | 0.315 | 37.2 | -46 | -30 | 1154 | 1088 | 11671 |
| SRM | -0.710 | 0.710 | 0.783 | 209.7 | -385 | -115 | 815 | 571 | 11123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-09-19 | SRM 519 | 2 | 808 | 737.44 | -0.13 | -25 | 1542 | 11933 | -129 | 571 | 11123 |
| 2 | 2010-12-28 | SRM 492 | 2 | 484 | 554.09 | -0.15 | -25 | 1568 | 9778 | -115 | 700 | 8637 |
| 1 | 2010-06-17 | SRM 473 | 2 | 446 | 410.48 | -0.32 | -71 | 1593 | 7998 | -385 | 815 | 6510 |