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 |
|---|---|---|---|
| kosov | 1 | 1927 | 1210 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.061 | 0.061 | 0.061 | 10.0 | 10 | 10 | 1210 | 1210 | 3622 |
| SRMFix | 1.024 | 1.024 | 1.024 | 224.8 | 225 | 225 | 1425 | 1425 | 4980 |
| initial | 1.079 | 1.079 | 1.079 | 130.0 | 130 | 130 | 1330 | 1330 | 5746 |
| EloSRM | 1.175 | 1.175 | 1.175 | 349.5 | 349 | 349 | 1927 | 1927 | 4581 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-10-02 | SRM 420 | 2 | 234 | 528.54 | 1.18 | 349 | 1927 | 4581 | 10 | 1210 | 3622 |