4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kk_1 | 7 | 1342 | 340 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.114 | 0.248 | 0.292 | 49.1 | -85 | 116 | 1356 | 1342 | 9310 |
| Odd | -0.127 | 0.251 | 0.287 | 41.2 | -66 | 91 | 1286 | 1257 | 9313 |
| SRMFix | -0.174 | 0.285 | 0.322 | 43.3 | -123 | 37 | 1077 | 972 | 9402 |
| initial | -0.214 | 0.317 | 0.347 | 38.2 | -61 | 44 | 1139 | 1020 | 9389 |
| SRM | -0.333 | 0.450 | 0.563 | 144.6 | -385 | 50 | 815 | 340 | 9395 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-12-08 | SRM 381 | 2 | 482 | 608.34 | -0.01 | 6 | 1342 | 9310 | 26 | 340 | 9395 |
| 6 | 2007-12-04 | SRM 380 | 2 | 388 | 536.81 | 0.47 | 116 | 1336 | 9157 | 50 | 314 | 9231 |
| 5 | 2007-11-20 | SRM 378 | 2 | 689 | 641.04 | -0.13 | -33 | 1220 | 9026 | -125 | 264 | 9003 |
| 4 | 2006-05-11 | SRM 302 | 2 | 293 | 282.02 | -0.17 | -22 | 1252 | 6754 | -65 | 389 | 6804 |
| 3 | 2006-04-03 | SRM 296 | 2 | 422 | 323.21 | -0.37 | -57 | 1275 | 6386 | -255 | 454 | 6426 |
| 2 | 2006-01-24 | SRM 285 | 2 | 247 | 268.82 | -0.18 | -24 | 1332 | 4945 | -106 | 709 | 4636 |
| 1 | 2006-01-21 | SRM 284 | 2 | 348 | 293.70 | -0.40 | -85 | 1356 | 4611 | -385 | 815 | 3997 |