4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Deniskaa | 6 | 1590 | 362 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.099 | 0.402 | 0.486 | 65.5 | -98 | 149 | 1676 | 1590 | 7522 |
| SRMFix | -0.110 | 0.413 | 0.487 | 59.7 | -125 | 104 | 1168 | 1072 | 8571 |
| initial | -0.137 | 0.419 | 0.474 | 50.4 | -68 | 88 | 1213 | 1101 | 8979 |
| SRM | -0.289 | 0.590 | 0.713 | 168.3 | -458 | 62 | 742 | 362 | 9308 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2009-12-22 | SRM 456 | 2 | 522 | 558.27 | 0.10 | 24 | 1590 | 7522 | 24 | 362 | 9308 |
| 5 | 2009-10-17 | SRM 450 | 2 | 959 | 680.09 | -0.50 | -51 | 1565 | 8171 | -183 | 338 | 10198 |
| 4 | 2009-09-10 | SRM 448 | 2 | 922 | 641.32 | -0.57 | -60 | 1616 | 7516 | -169 | 521 | 9828 |
| 3 | 2009-08-08 | SRM 446 | 2 | 459 | 806.24 | 0.81 | 149 | 1676 | 6873 | 62 | 690 | 8545 |
| 2 | 2009-07-23 | SRM 445 | 2 | 828 | 815.55 | -0.02 | 11 | 1528 | 9006 | -114 | 628 | 9115 |
| 1 | 2009-06-23 | SRM 443 | 2 | 732 | 548.45 | -0.42 | -98 | 1517 | 9307 | -458 | 742 | 8135 |