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 |
|---|---|---|---|
| chunky | 2 | 1613 | 757 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.176 | 0.176 | 0.202 | 25.4 | -46 | 5 | 1659 | 1613 | 8024 |
| initial | -0.240 | 0.240 | 0.256 | 28.9 | -40 | -18 | 1182 | 1142 | 8581 |
| SRMFix | -0.266 | 0.266 | 0.269 | 52.7 | -53 | -52 | 1147 | 1095 | 8307 |
| SRM | -1.000 | 1.000 | 1.015 | 221.5 | -256 | -187 | 944 | 757 | 7461 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-08-04 | Member SRM 478 | 2 | 805 | 664.74 | -0.28 | -46 | 1613 | 8024 | -187 | 757 | 7461 |
| 1 | 2010-04-03 | SRM 466 | 2 | 702 | 666.16 | -0.08 | 5 | 1659 | 6870 | -256 | 944 | 5114 |