4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tomlytomly | 2 | 1691 | 785 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.454 | 0.709 | 0.842 | 118.3 | -48 | 188 | 1565 | 1565 | 6305 |
| initial | 0.388 | 0.733 | 0.829 | 88.2 | -41 | 135 | 1293 | 1293 | 5669 |
| EloSRM | 0.461 | 0.735 | 0.867 | 129.8 | -62 | 197 | 1691 | 1691 | 6152 |
| SRMFix | 0.432 | 0.822 | 0.929 | 140.9 | -92 | 190 | 1298 | 1298 | 5683 |
| SRM | 0.103 | 1.242 | 1.246 | 207.5 | -371 | -44 | 829 | 785 | 7943 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-03 | East China Round 1 | 1 | 370 | 847.61 | 1.20 | 197 | 1691 | 6152 | -44 | 785 | 7943 |
| 1 | 2008-05-01 | SRM 400 | 2 | 591 | 555.57 | -0.27 | -62 | 1494 | 7912 | -371 | 829 | 6534 |