4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 3course | 7 | 2449 | 1187 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.675 | 1.178 | 1.338 | 125.6 | -160 | 181 | 1759 | 1759 | 3649 |
| EloSRM | 0.739 | 1.237 | 1.360 | 155.6 | -108 | 228 | 2449 | 2449 | 3354 |
| initial | 0.782 | 1.255 | 1.434 | 151.1 | -199 | 300 | 1859 | 1859 | 3584 |
| SRM | 0.798 | 1.381 | 1.615 | 93.6 | -205 | 127 | 1189 | 1187 | 4308 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2012-10-19 | SRM 558 | 2 | 77 | 133.52 | 0.79 | 99 | 2449 | 3354 | 76 | 1187 | 4308 |
| 6 | 2011-11-29 | SRM 525 | 2 | 71 | 313.67 | 2.14 | 188 | 2350 | 3547 | 127 | 1111 | 4814 |
| 5 | 2011-07-02 | SRM 511 | 2 | 1021 | 344.60 | -1.75 | -108 | 2163 | 4457 | -205 | 984 | 5863 |
| 4 | 2011-06-02 | SRM 508 | 2 | 168 | 451.34 | 1.43 | 228 | 2270 | 3704 | 53 | 1189 | 3879 |
| 3 | 2008-10-08 | SRM 421 | 2 | 129 | 341.63 | 1.40 | 154 | 2042 | 3680 | 65 | 1136 | 4678 |
| 2 | 2008-10-02 | SRM 420 | 2 | 253 | 396.10 | 0.65 | 129 | 1888 | 4899 | -10 | 1071 | 5873 |
| 1 | 2008-09-20 | SRM 418 | 2 | 379 | 536.25 | 0.50 | 183 | 1759 | 6264 | -119 | 1081 | 5805 |