4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jkompaa | 10 | 1205 | 418 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.154 | 0.165 | 0.198 | 25.3 | -87 | 14 | 1343 | 1205 | 7564 |
| Odd | -0.164 | 0.172 | 0.199 | 21.6 | -74 | 8 | 1271 | 1146 | 7563 |
| SRMFix | -0.191 | 0.195 | 0.240 | 29.6 | -125 | 2 | 1075 | 907 | 7564 |
| initial | -0.224 | 0.227 | 0.267 | 27.4 | -61 | 2 | 1139 | 931 | 7563 |
| SRM | -0.286 | 0.294 | 0.437 | 91.4 | -391 | 55 | 809 | 418 | 7433 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2007-03-28 | SRM 344 | 2 | 357 | 539.37 | 0.06 | 14 | 1205 | 7564 | 55 | 418 | 7433 |
| 9 | 2007-03-22 | SRM 343 | 2 | 476 | 479.14 | -0.10 | -13 | 1191 | 7541 | -26 | 363 | 7457 |
| 8 | 2007-03-14 | SRM 342 | 2 | 436 | 423.51 | -0.11 | -20 | 1204 | 7528 | -55 | 389 | 7424 |
| 7 | 2006-01-30 | SRM 286 | 2 | 285 | 292.84 | -0.11 | -8 | 1223 | 5679 | -18 | 444 | 5620 |
| 6 | 2006-01-24 | SRM 285 | 2 | 247 | 291.18 | -0.07 | -2 | 1232 | 5627 | 11 | 462 | 5569 |
| 5 | 2006-01-21 | SRM 284 | 2 | 348 | 352.00 | -0.14 | -14 | 1234 | 5602 | -32 | 451 | 5557 |
| 4 | 2005-12-17 | SRM 277 | 2 | 394 | 386.67 | -0.16 | -16 | 1248 | 5495 | -59 | 483 | 5454 |
| 3 | 2005-12-08 | SRM 276 | 2 | 343 | 339.44 | -0.18 | -24 | 1264 | 5281 | -65 | 542 | 5168 |
| 2 | 2005-11-19 | SRM 272 | 2 | 377 | 324.08 | -0.32 | -55 | 1288 | 4974 | -202 | 607 | 4818 |
| 1 | 2005-11-03 | SRM 270 | 2 | 233 | 194.99 | -0.41 | -87 | 1343 | 4270 | -391 | 809 | 3696 |