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 |
|---|---|---|---|
| lhong | 2 | 1734 | 723 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.120 | 0.195 | 0.229 | 49.6 | -63 | 36 | 1539 | 1539 | 10413 |
| EloSRM | -0.153 | 0.217 | 0.266 | 57.0 | -80 | 34 | 1734 | 1734 | 10170 |
| initial | -0.232 | 0.232 | 0.299 | 27.9 | -51 | -5 | 1149 | 1144 | 11021 |
| SRMFix | -0.228 | 0.249 | 0.338 | 57.5 | -111 | 4 | 1092 | 1092 | 10936 |
| SRM | -0.851 | 0.851 | 0.975 | 238.5 | -378 | -99 | 822 | 723 | 10196 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-11-20 | SRM 561 | 2 | 537 | 561.26 | 0.06 | 34 | 1734 | 10170 | -99 | 723 | 10196 |
| 1 | 2012-10-10 | SRM 557 | 2 | 947 | 732.41 | -0.37 | -80 | 1701 | 10841 | -378 | 822 | 8735 |