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 |
|---|---|---|---|
| andrew1994 | 2 | 2540 | 1509 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.927 | 0.927 | 1.262 | 154.5 | 11 | 298 | 1509 | 1509 | 1478 |
| SRMFix | 1.573 | 1.573 | 1.682 | 257.6 | 216 | 300 | 1715 | 1715 | 3192 |
| initial | 1.629 | 1.629 | 1.730 | 196.2 | 126 | 266 | 1592 | 1592 | 3880 |
| EloSRM | 1.637 | 1.637 | 1.718 | 423.0 | 320 | 526 | 2540 | 2540 | 1843 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-01-27 | SRM 495 | 1 | 147 | 655.51 | 2.16 | 526 | 2540 | 1843 | 298 | 1509 | 1478 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 326 | 707.24 | 1.12 | 320 | 2015 | 5035 | 11 | 1211 | 3307 |