4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cfille | 6 | 2306 | 926 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.037 | 0.918 | 0.986 | 178.0 | -353 | 204 | 1597 | 926 | 5966 |
| initial | 0.240 | 1.144 | 1.432 | 137.8 | -186 | 301 | 1700 | 1374 | 5499 |
| SRMFix | -0.096 | 1.411 | 1.647 | 184.6 | -210 | 464 | 1886 | 1466 | 4743 |
| Odd | -0.274 | 1.649 | 1.886 | 193.6 | -86 | 567 | 2403 | 2138 | 3074 |
| EloSRM | -0.323 | 1.679 | 1.919 | 197.5 | -93 | 552 | 2588 | 2306 | 2977 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-01-12 | SRM 493 | 2 | 495 | 171.48 | -1.82 | -56 | 2306 | 2977 | -134 | 926 | 5966 |
| 5 | 2010-12-28 | SRM 492 | 2 | 461 | 56.13 | -3.04 | -88 | 2361 | 2641 | -69 | 1060 | 4547 |
| 4 | 2010-12-18 | Member SRM 491 | 1 | 566 | 472.24 | -0.41 | -45 | 2450 | 2214 | -115 | 1129 | 3964 |
| 3 | 2010-12-08 | SRM 490 | 1 | 650 | 397.04 | -0.74 | -93 | 2495 | 1998 | -353 | 1244 | 2954 |
| 2 | 2010-11-18 | SRM 488 | 1 | 148 | 418.78 | 1.50 | 351 | 2588 | 1541 | 193 | 1597 | 1138 |
| 1 | 2010-11-13 | SRM 487 | 2 | 123 | 729.40 | 2.57 | 552 | 2236 | 3219 | 204 | 1404 | 1871 |