4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pyrocrastinator | 7 | 1641 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.010 | 0.294 | 0.340 | 41.6 | -56 | 94 | 1311 | 1247 | 4650 |
| initial | 0.046 | 0.307 | 0.351 | 36.9 | -66 | 58 | 1320 | 1239 | 4712 |
| EloSRM | -0.065 | 0.308 | 0.362 | 48.9 | -39 | 188 | 1690 | 1641 | 4484 |
| Odd | -0.076 | 0.318 | 0.377 | 50.0 | -39 | 202 | 1617 | 1570 | 4454 |
| SRM | -0.198 | 0.321 | 0.380 | 52.7 | -143 | -6 | 1132 | 831 | 5497 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2007-01-17 | SRM 335 | 2 | 381 | 303.79 | -0.58 | -39 | 1641 | 4484 | -88 | 831 | 5497 |
| 6 | 2006-09-18 | SRM 319 | 2 | 266 | 221.98 | -0.26 | -9 | 1680 | 3766 | -20 | 919 | 4393 |
| 5 | 2006-08-29 | SRM 318 | 2 | 190 | 199.06 | 0.07 | 20 | 1690 | 3524 | -6 | 939 | 4015 |
| 4 | 2006-08-09 | SRM 315 | 2 | 178 | 166.46 | -0.10 | 4 | 1669 | 3773 | -34 | 945 | 4142 |
| 3 | 2006-07-22 | SRM 312 | 2 | 217 | 253.23 | 0.22 | 47 | 1665 | 3712 | -10 | 979 | 3857 |
| 2 | 2006-07-06 | SRM 310 | 2 | 156 | 175.15 | -0.36 | -33 | 1617 | 3921 | -143 | 989 | 3751 |
| 1 | 2006-06-24 | SRM 308 | 2 | 178 | 262.53 | 0.56 | 188 | 1651 | 3656 | -68 | 1132 | 2634 |