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 |
|---|---|---|---|
| deisys | 4 | 2297 | 1194 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.055 | 1.096 | 1.474 | 143.6 | -12 | 338 | 1751 | 1751 | 2756 |
| initial | 1.200 | 1.208 | 1.616 | 145.4 | -2 | 322 | 1778 | 1778 | 2908 |
| EloSRM | 1.238 | 1.272 | 1.633 | 197.2 | -12 | 322 | 2297 | 2297 | 2764 |
| SRM | 0.806 | 1.312 | 1.550 | 123.5 | -133 | 139 | 1206 | 1194 | 3240 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-08-14 | SRM 479 | 2 | 82 | 344.16 | 2.07 | 278 | 2297 | 2764 | 105 | 1194 | 3240 |
| 3 | 2008-05-06 | SRM 401 | 1 | 552 | 561.87 | -0.07 | -12 | 2019 | 3450 | -117 | 1089 | 4906 |
| 2 | 2007-11-14 | SRM 376 | 2 | 51 | 285.09 | 2.48 | 322 | 2031 | 2846 | 139 | 1206 | 2802 |
| 1 | 2007-11-10 | SRM 375 | 2 | 274 | 379.16 | 0.47 | 177 | 1709 | 5029 | -133 | 1067 | 3889 |