4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Ypring | 9 | 2129 | 878 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.279 | 0.722 | 1.048 | 86.9 | -185 | 275 | 1654 | 1469 | 5342 |
| SRMFix | 0.343 | 0.746 | 1.052 | 65.4 | -99 | 182 | 1536 | 1437 | 5767 |
| Odd | 0.299 | 0.754 | 1.041 | 82.7 | -72 | 254 | 2032 | 1960 | 5222 |
| EloSRM | 0.286 | 0.757 | 1.062 | 87.6 | -83 | 285 | 2211 | 2129 | 5135 |
| SRM | 0.183 | 0.921 | 1.130 | 98.0 | -189 | 120 | 1011 | 878 | 7512 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2011-11-29 | SRM 525 | 2 | 961 | ||||||||
| 8 | 2011-11-17 | SRM 524 | 2 | 694 | 269.92 | -1.50 | -83 | 2129 | 5135 | -133 | 878 | 7512 |
| 7 | 2011-08-30 | SRM 516 | 2 | 183 | 281.75 | 0.62 | 78 | 2211 | 4175 | 58 | 1011 | 5610 |
| 6 | 2011-07-02 | SRM 511 | 2 | 139 | 710.08 | 2.35 | 285 | 2134 | 4701 | 120 | 953 | 6233 |
| 5 | 2010-06-05 | SRM 472 | 2 | 302 | 545.15 | 0.85 | 97 | 1849 | 5703 | 53 | 833 | 6432 |
| 4 | 2010-05-20 | SRM 470 | 2 | 702 | 599.51 | -0.23 | -15 | 1752 | 6437 | -66 | 780 | 7267 |
| 3 | 2010-05-12 | TCO10 Qual 2 | 1 | 874 | 1,010.66 | 0.21 | 58 | 1767 | 6305 | -17 | 846 | 6563 |
| 2 | 2010-05-04 | SRM 469 | 2 | 717 | 641.61 | -0.16 | -14 | 1709 | 6681 | -148 | 863 | 6303 |
| 1 | 2010-03-16 | SRM 464 | 2 | 634 | 695.46 | 0.13 | 71 | 1722 | 6241 | -189 | 1011 | 4402 |