4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hotspur9 | 4 | 1235 | 200 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.297 | 0.297 | 0.322 | 54.6 | -111 | -24 | 1262 | 1155 | 7418 |
| EloSRM | -0.304 | 0.304 | 0.335 | 59.9 | -125 | -24 | 1349 | 1235 | 7396 |
| SRMFix | -0.371 | 0.371 | 0.413 | 68.1 | -153 | -25 | 1047 | 928 | 7424 |
| initial | -0.427 | 0.427 | 0.448 | 51.4 | -76 | -34 | 1124 | 994 | 7398 |
| SRM | -0.544 | 0.544 | 0.756 | 250.0 | -644 | -68 | 556 | 200 | 7424 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-10-19 | SRM 323 | 2 | 474 | 424.51 | -0.18 | -24 | 1235 | 7396 | -68 | 200 | 7424 |
| 3 | 2006-10-09 | SRM 322 | 2 | 414 | 371.37 | -0.21 | -34 | 1259 | 7337 | -109 | 268 | 7399 |
| 2 | 2006-10-02 | SRM 321 | 2 | 386 | 324.95 | -0.30 | -57 | 1293 | 7216 | -179 | 377 | 7313 |
| 1 | 2006-09-18 | SRM 319 | 2 | 479 | 333.84 | -0.53 | -125 | 1349 | 6740 | -644 | 556 | 7011 |