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 |
|---|---|---|---|
| Sadmann | 2 | 1783 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.115 | 0.115 | 0.151 | 23.1 | -22 | 24 | 1805 | 1783 | 9539 |
| initial | -0.128 | 0.128 | 0.142 | 15.4 | -23 | -8 | 1192 | 1169 | 10000 |
| SRMFix | -0.160 | 0.160 | 0.164 | 31.8 | -34 | -30 | 1170 | 1136 | 9942 |
| SRM | -0.831 | 0.831 | 0.843 | 183.5 | -218 | -149 | 982 | 833 | 8695 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-11-10 | SRM 560 | 2 | 741 | 639.19 | -0.21 | -22 | 1783 | 9539 | -149 | 833 | 8695 |
| 1 | 2012-10-10 | SRM 557 | 2 | 741 | 732.45 | -0.02 | 24 | 1805 | 9158 | -218 | 982 | 6474 |