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 |
|---|---|---|---|
| NoClueWhatSoEve | 4 | 1784 | 709 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.072 | 0.355 | 0.398 | 42.8 | -68 | 60 | 1234 | 1234 | 6921 |
| EloSRM | 0.117 | 0.369 | 0.403 | 85.4 | -119 | 97 | 1784 | 1784 | 6915 |
| SRMFix | 0.100 | 0.412 | 0.450 | 72.0 | -143 | 73 | 1201 | 1201 | 7158 |
| SRM | -0.143 | 0.567 | 0.764 | 146.8 | -528 | 38 | 709 | 709 | 8471 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-12-08 | SRM 490 | 2 | 583 | 631.75 | 0.12 | 29 | 1784 | 6915 | 10 | 709 | 8471 |
| 3 | 2010-11-13 | SRM 487 | 2 | 530 | 757.28 | 0.52 | 96 | 1755 | 7017 | 38 | 699 | 8358 |
| 2 | 2010-10-26 | SRM 486 | 2 | 716 | 908.05 | 0.34 | 97 | 1659 | 7920 | -11 | 661 | 8697 |
| 1 | 2010-10-21 | Member SRM 485 | 2 | 826 | 598.86 | -0.50 | -119 | 1562 | 9141 | -528 | 672 | 8404 |