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 |
|---|---|---|---|
| _Tema | 4 | 2327 | 1468 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.604 | 0.964 | 1.258 | 140.0 | -146 | 280 | 1614 | 1468 | 1028 |
| SRMFix | 1.007 | 1.261 | 1.659 | 206.9 | -59 | 557 | 1968 | 1909 | 1096 |
| EloSRM | 0.999 | 1.318 | 1.747 | 246.1 | -60 | 624 | 2387 | 2326 | 919 |
| initial | 1.286 | 1.330 | 1.744 | 160.2 | -11 | 381 | 1830 | 1819 | 1617 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-07-22 | SRM 312 | 1 | 338 | 217.23 | -0.64 | -60 | 2326 | 919 | -146 | 1468 | 1028 |
| 3 | 2006-07-12 | SRM 311 | 1 | 144 | 196.93 | 0.45 | 84 | 2387 | 772 | 44 | 1614 | 685 |
| 2 | 2006-07-06 | SRM 310 | 1 | 125 | 232.91 | 0.90 | 217 | 2303 | 942 | 90 | 1570 | 759 |
| 1 | 2006-06-28 | SRM 309 | 2 | 29 | 282.84 | 3.29 | 624 | 2086 | 1586 | 280 | 1480 | 978 |