4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| CastleKing | 1 | 1427 | 1066 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.255 | 0.255 | 0.255 | 61.1 | 61 | 61 | 1261 | 1261 | 1789 |
| initial | 0.338 | 0.338 | 0.338 | 40.7 | 41 | 41 | 1241 | 1241 | 1888 |
| Odd | 0.401 | 0.401 | 0.401 | 152.6 | 153 | 153 | 1394 | 1394 | 1864 |
| EloSRM | 0.422 | 0.422 | 0.422 | 161.0 | 161 | 161 | 1427 | 1427 | 1819 |
| SRM | -0.703 | 0.703 | 0.703 | 134.0 | -134 | -134 | 1066 | 1066 | 1200 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-08-07 | SRM 107 | 2 | 95 | 127.24 | 0.42 | 161 | 1427 | 1819 | -134 | 1066 | 1200 |