4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| WWinter | 1 | 1998 | 1599 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.321 | 2.321 | 2.321 | 399.0 | 399 | 399 | 1599 | 1599 | 1058 |
| SRMFix | 2.483 | 2.483 | 2.483 | 470.7 | 471 | 471 | 1671 | 1671 | 2839 |
| initial | 2.494 | 2.494 | 2.494 | 300.4 | 300 | 300 | 1500 | 1500 | 3781 |
| EloSRM | 2.512 | 2.512 | 2.512 | 441.4 | 441 | 441 | 1998 | 1998 | 3534 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 130 | 741.76 | 2.51 | 441 | 1998 | 3534 | 399 | 1599 | 1058 |