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 |
|---|---|---|---|
| lataupe | 5 | 2170 | 1287 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.692 | 0.878 | 1.462 | 143.8 | -40 | 570 | 1779 | 1779 | 1741 |
| EloSRM | 0.799 | 0.952 | 1.547 | 168.0 | -44 | 629 | 2170 | 2170 | 1633 |
| Odd | 0.789 | 0.963 | 1.562 | 170.8 | -46 | 649 | 2077 | 2077 | 1620 |
| initial | 0.959 | 1.004 | 1.560 | 120.9 | -11 | 392 | 1777 | 1777 | 1938 |
| SRM | 0.730 | 1.105 | 1.406 | 162.2 | -194 | 302 | 1502 | 1287 | 1922 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-01-17 | SRM 335 | 1 | 293 | 391.96 | 0.42 | 74 | 2170 | 1633 | 61 | 1287 | 1922 |
| 4 | 2007-01-13 | SRM 334 | 2 | 66 | 99.20 | 0.59 | 66 | 2096 | 1896 | 86 | 1226 | 2327 |
| 3 | 2006-12-21 | SRM 331 | 1 | 355 | 316.60 | -0.24 | -44 | 2030 | 2134 | -194 | 1140 | 2843 |
| 2 | 2006-08-29 | SRM 318 | 1 | 312 | 321.19 | -0.15 | -26 | 2073 | 1671 | -168 | 1334 | 1507 |
| 1 | 2006-08-19 | SRM 316 | 2 | 29 | 300.06 | 3.37 | 629 | 2099 | 1621 | 302 | 1502 | 926 |