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 |
|---|---|---|---|
| b0h | 4 | 1418 | 172 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.269 | 0.269 | 0.275 | 48.2 | -62 | -39 | 1401 | 1300 | 12665 |
| EloSRM | -0.282 | 0.282 | 0.287 | 56.4 | -69 | -41 | 1528 | 1418 | 12607 |
| SRMFix | -0.362 | 0.362 | 0.367 | 66.0 | -86 | -39 | 1114 | 1002 | 12723 |
| initial | -0.376 | 0.376 | 0.382 | 45.3 | -56 | -39 | 1161 | 1064 | 12672 |
| SRM | -0.821 | 0.821 | 0.884 | 342.7 | -416 | -242 | 830 | 172 | 12887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-01-06 | SRM 432 | 2 | 606 | 512.08 | -0.24 | -41 | 1418 | 12607 | -242 | 172 | 12887 |
| 3 | 2008-12-23 | SRM 431 | 2 | 464 | ||||||||
| 2 | 2008-12-20 | SRM 430 | 2 | 780 | 608.40 | -0.36 | -69 | 1459 | 11970 | -416 | 414 | 12752 |
| 1 | 2008-12-11 | SRM 429 | 2 | 603 | 577.09 | -0.25 | -59 | 1528 | 10302 | -370 | 830 | 9105 |