4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| BrainFrz | 3 | 1491 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.110 | 0.582 | 0.665 | 89.5 | -93 | 141 | 1376 | 1282 | 1880 |
| SRM | -0.339 | 0.599 | 0.625 | 91.0 | -148 | 1 | 1077 | 929 | 1929 |
| initial | 0.211 | 0.599 | 0.685 | 72.1 | -70 | 122 | 1346 | 1276 | 1920 |
| Odd | 0.136 | 0.631 | 0.679 | 106.0 | -52 | 150 | 1514 | 1462 | 1804 |
| EloSRM | 0.144 | 0.637 | 0.685 | 111.7 | -60 | 160 | 1551 | 1491 | 1798 |
| # | 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 | 121 | 92.57 | -0.74 | -60 | 1491 | 1798 | -148 | 929 | 1929 |
| 2 | 2002-10-29 | SRM 118 | 2 | 54 | 99.59 | 0.88 | 160 | 1551 | 1555 | 1 | 1077 | 1257 |
| 1 | 2002-10-15 | SRM 116 | 2 | 123 | 150.30 | 0.29 | 115 | 1391 | 2091 | -124 | 1076 | 1248 |