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 |
|---|---|---|---|
| dragonthu | 2 | 2027 | 1328 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.904 | 0.904 | 0.904 | 128.0 | 128 | 128 | 1328 | 1328 | 1841 |
| SRMFix | 1.818 | 1.818 | 1.818 | 367.6 | 368 | 368 | 1568 | 1568 | 2931 |
| initial | 1.883 | 1.883 | 1.883 | 226.8 | 227 | 227 | 1427 | 1427 | 3645 |
| EloSRM | 1.986 | 1.986 | 1.986 | 501.9 | 502 | 502 | 2027 | 2027 | 2758 |
| Odd | 2.002 | 2.002 | 2.002 | 505.5 | 506 | 506 | 1911 | 1911 | 2825 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-10-04 | SRM 369 | 1 | 575 | ||||||||
| 1 | 2007-09-18 | SRM 366 | 2 | 80 | 316.95 | 1.99 | 502 | 2027 | 2758 | 128 | 1328 | 1841 |