4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| megabyte2021 | 2 | 1742 | 1076 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.264 | 0.341 | 0.431 | 62.0 | -121 | -3 | 1079 | 1076 | 3328 |
| SRMFix | 0.408 | 0.408 | 0.455 | 74.5 | 50 | 99 | 1349 | 1349 | 3821 |
| EloSRM | 0.475 | 0.475 | 0.490 | 131.0 | 126 | 136 | 1742 | 1742 | 3714 |
| initial | 0.488 | 0.488 | 0.544 | 58.7 | 30 | 88 | 1317 | 1317 | 3912 |
| Odd | 0.495 | 0.495 | 0.506 | 140.6 | 128 | 153 | 1658 | 1658 | 3746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-12-28 | SRM 332 | 2 | 122 | 184.25 | 0.60 | 126 | 1742 | 3714 | -3 | 1076 | 3328 |
| 1 | 2006-11-02 | SRM 325 | 2 | 243 | 310.76 | 0.36 | 136 | 1616 | 4371 | -121 | 1079 | 3228 |