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 |
|---|---|---|---|
| nobu-k | 3 | 2660 | 1781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.130 | 2.479 | 3.295 | 265.0 | -107 | 524 | 1781 | 1781 | 623 |
| SRMFix | 2.544 | 2.786 | 3.834 | 379.3 | -61 | 892 | 2217 | 2217 | 660 |
| EloSRM | 2.666 | 2.810 | 3.928 | 390.7 | -22 | 932 | 2660 | 2660 | 652 |
| initial | 2.900 | 2.900 | 3.922 | 349.2 | 31 | 783 | 2248 | 2248 | 1118 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-11-28 | SRM 379 | 1 | 77 | 234.37 | 1.61 | 218 | 2660 | 652 | 164 | 1781 | 623 |
| 2 | 2007-11-10 | SRM 375 | 1 | 268 | 230.81 | -0.22 | -22 | 2442 | 1199 | -107 | 1617 | 930 |
| 1 | 2007-11-06 | SRM 374 | 2 | 5 | 487.80 | 6.61 | 932 | 2464 | 1129 | 524 | 1724 | 689 |