4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| utmachamba | 1 | 2273 | 1442 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.973 | 1.973 | 1.973 | 242.0 | 242 | 242 | 1442 | 1442 | 1509 |
| SRMFix | 2.864 | 2.864 | 2.864 | 524.3 | 524 | 524 | 1724 | 1724 | 2613 |
| initial | 2.922 | 2.922 | 2.922 | 351.9 | 352 | 352 | 1552 | 1552 | 3432 |
| EloSRM | 2.999 | 2.999 | 2.999 | 622.3 | 622 | 622 | 2273 | 2273 | 2490 |
| Odd | 3.044 | 3.044 | 3.044 | 643.0 | 643 | 643 | 2128 | 2128 | 2528 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-03-16 | SRM 464 | 2 | 87 | 695.46 | 3.00 | 622 | 2273 | 2490 | 242 | 1442 | 1509 |