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 |
|---|---|---|---|
| ryochi | 2 | 1807 | 957 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.493 | 0.753 | 0.900 | 90.6 | -31 | 150 | 1319 | 1319 | 5945 |
| EloSRM | 0.575 | 0.769 | 0.960 | 157.4 | -37 | 277 | 1807 | 1807 | 5758 |
| SRMFix | 0.491 | 0.784 | 0.925 | 131.3 | -70 | 193 | 1323 | 1323 | 6114 |
| SRM | -0.086 | 0.862 | 0.866 | 180.5 | -302 | 59 | 957 | 957 | 7819 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-08-16 | SRM 414 | 2 | 235 | 596.43 | 1.34 | 277 | 1807 | 5758 | 59 | 957 | 7819 |
| 1 | 2008-07-19 | SRM 410 | 2 | 577 | 650.17 | -0.19 | -37 | 1530 | 9825 | -302 | 898 | 8418 |