4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Iapetus999 | 3 | 1798 | 1225 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.841 | 0.936 | 1.179 | 168.1 | -24 | 378 | 1656 | 1656 | 848 |
| EloSRM | 0.905 | 1.005 | 1.268 | 194.5 | -32 | 457 | 1798 | 1798 | 891 |
| Odd | 0.904 | 1.017 | 1.272 | 189.2 | -32 | 443 | 1752 | 1752 | 904 |
| SRM | 0.680 | 1.040 | 1.103 | 159.7 | -227 | 172 | 1372 | 1225 | 868 |
| initial | 1.130 | 1.156 | 1.413 | 139.2 | -5 | 235 | 1608 | 1608 | 974 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-11-26 | SRM 121 | 2 | 27 | 48.43 | 0.84 | 95 | 1798 | 891 | 80 | 1225 | 868 |
| 2 | 2002-11-13 | SRM 120 | 1 | 96 | 94.20 | -0.15 | -32 | 1703 | 1118 | -227 | 1145 | 1082 |
| 1 | 2002-11-07 | SRM 119 | 2 | 37 | 150.31 | 2.02 | 457 | 1735 | 1036 | 172 | 1372 | 521 |