4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| smitt | 3 | 1560 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.025 | 0.060 | 0.067 | 13.6 | -5 | 24 | 1560 | 1560 | 6224 |
| initial | -0.090 | 0.107 | 0.130 | 12.8 | -25 | 3 | 1175 | 1168 | 6705 |
| SRMFix | -0.089 | 0.125 | 0.159 | 26.9 | -63 | 8 | 1137 | 1134 | 6701 |
| SRM | -0.659 | 0.659 | 0.770 | 156.3 | -293 | -59 | 907 | 731 | 7025 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-11-14 | SRM 376 | 2 | 361 | 374.35 | 0.05 | 24 | 1560 | 6224 | -59 | 731 | 7025 |
| 2 | 2007-11-06 | SRM 374 | 2 | 502 | 492.40 | -0.03 | 12 | 1536 | 6354 | -117 | 790 | 6366 |
| 1 | 2007-10-23 | SRM 373 | 2 | 376 | 352.93 | -0.10 | -5 | 1524 | 6385 | -293 | 907 | 4946 |