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 |
|---|---|---|---|
| heike567 | 2 | 1759 | 856 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.035 | 0.290 | 0.292 | 35.0 | -31 | 39 | 1209 | 1209 | 7051 |
| EloSRM | 0.127 | 0.302 | 0.327 | 80.4 | -30 | 131 | 1759 | 1759 | 6850 |
| SRMFix | 0.029 | 0.336 | 0.338 | 67.1 | -73 | 61 | 1188 | 1188 | 7081 |
| SRM | -0.645 | 0.645 | 0.865 | 172.0 | -313 | -31 | 887 | 856 | 6388 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-05 | SRM 484 | 2 | 392 | 527.75 | 0.43 | 131 | 1759 | 6850 | -31 | 856 | 6388 |
| 1 | 2010-05-04 | SRM 469 | 2 | 794 | 703.77 | -0.17 | -30 | 1628 | 7526 | -313 | 887 | 5854 |