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 |
|---|---|---|---|
| shapke | 6 | 2012 | 867 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.386 | 0.921 | 1.060 | 107.6 | -101 | 252 | 1878 | 1878 | 4285 |
| EloSRM | 0.373 | 0.936 | 1.068 | 106.9 | -107 | 254 | 2012 | 2012 | 4258 |
| initial | 0.470 | 0.953 | 1.100 | 114.7 | -123 | 189 | 1539 | 1539 | 3805 |
| SRMFix | 0.438 | 0.971 | 1.109 | 116.0 | -143 | 206 | 1463 | 1463 | 4354 |
| SRM | 0.295 | 1.083 | 1.203 | 150.2 | -347 | 119 | 1009 | 867 | 6271 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-01-19 | SRM 459 | 2 | 180 | 407.90 | 1.18 | 94 | 2012 | 4258 | 96 | 867 | 6271 |
| 5 | 2010-01-04 | SRM 457 | 2 | 372 | 279.30 | -0.41 | -23 | 1918 | 4871 | -10 | 771 | 7134 |
| 4 | 2009-12-22 | SRM 456 | 2 | 158 | 405.77 | 1.36 | 152 | 1941 | 4677 | 119 | 781 | 6955 |
| 3 | 2009-11-25 | SRM 453.5 | 2 | 825 | 354.58 | -1.23 | -107 | 1789 | 5919 | -347 | 662 | 8607 |
| 2 | 2009-11-05 | SRM 452 | 2 | 245 | 640.70 | 1.39 | 254 | 1896 | 5123 | 69 | 1009 | 4751 |
| 1 | 2009-10-20 | SRM 451 | 2 | 558 | 538.98 | -0.05 | 11 | 1641 | 7236 | -260 | 940 | 5519 |