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 |
|---|---|---|---|
| a.laszlo | 1 | 1719 | 1051 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.200 | 0.200 | 0.200 | 48.1 | 48 | 48 | 1248 | 1248 | 7024 |
| initial | 0.266 | 0.266 | 0.266 | 32.0 | 32 | 32 | 1232 | 1232 | 7305 |
| EloSRM | 0.355 | 0.355 | 0.355 | 140.4 | 140 | 140 | 1719 | 1719 | 6849 |
| SRM | -0.774 | 0.774 | 0.774 | 149.0 | -149 | -149 | 1051 | 1051 | 6205 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-10-08 | SRM 421 | 2 | 475 | 607.52 | 0.36 | 140 | 1719 | 6849 | -149 | 1051 | 6205 |