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 |
|---|---|---|---|
| whateva | 4 | 1970 | 1068 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.352 | 0.863 | 0.868 | 130.7 | -262 | 79 | 1068 | 1068 | 6015 |
| EloSRM | 0.807 | 0.882 | 1.073 | 143.6 | -12 | 300 | 1970 | 1970 | 4051 |
| Odd | 0.828 | 0.894 | 1.089 | 138.3 | 0 | 295 | 1845 | 1845 | 4138 |
| SRMFix | 0.774 | 0.903 | 1.057 | 132.5 | -47 | 225 | 1504 | 1504 | 4125 |
| initial | 0.837 | 0.942 | 1.105 | 113.5 | -19 | 185 | 1502 | 1502 | 3999 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-08-16 | SRM 414 | 2 | 508 | ||||||||
| 3 | 2008-07-10 | SRM 409 | 2 | 212 | 403.20 | 0.93 | 119 | 1970 | 4051 | 51 | 1068 | 6015 |
| 2 | 2008-07-01 | SRM 408 | 2 | 158 | 481.05 | 1.61 | 300 | 1852 | 5114 | 79 | 1017 | 6719 |
| 1 | 2008-06-26 | SRM 407 | 2 | 386 | 524.52 | -0.11 | -12 | 1552 | 9280 | -262 | 938 | 7912 |