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 |
|---|---|---|---|
| blacdard | 1 | 2037 | 1331 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.949 | 0.949 | 0.949 | 131.0 | 131 | 131 | 1331 | 1331 | 2084 |
| SRMFix | 1.865 | 1.865 | 1.865 | 375.4 | 375 | 375 | 1575 | 1575 | 3099 |
| initial | 1.923 | 1.923 | 1.923 | 231.6 | 232 | 232 | 1432 | 1432 | 3879 |
| EloSRM | 2.022 | 2.022 | 2.022 | 501.1 | 501 | 501 | 2037 | 2037 | 2946 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-08 | SRM 381 | 2 | 138 | 560.57 | 2.02 | 501 | 2037 | 2946 | 131 | 1331 | 2084 |