4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kof2015 | 2 | 2090 | 994 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.287 | 0.287 | 0.359 | 50.2 | 18 | 83 | 1300 | 1300 | 7721 |
| EloSRM | 0.330 | 0.330 | 0.359 | 97.2 | 88 | 106 | 2090 | 2090 | 7535 |
| initial | 0.354 | 0.354 | 0.419 | 42.7 | 16 | 70 | 1285 | 1285 | 7968 |
| Odd | 0.366 | 0.366 | 0.387 | 109.2 | 108 | 110 | 1858 | 1858 | 7717 |
| SRM | -0.450 | 0.450 | 0.609 | 103.0 | -175 | -31 | 1025 | 994 | 6501 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-24 | SRM 647 | 2 | 329 | 456.28 | 0.47 | 106 | 2090 | 7535 | -31 | 994 | 6501 |
| 1 | 2015-01-12 | SRM 645 | 2 | 453 | 516.40 | 0.19 | 88 | 1983 | 8582 | -175 | 1025 | 6153 |