4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| iamhenry | 1 | 1669 | 1233 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.121 | 0.121 | 0.121 | 33.0 | 33 | 33 | 1233 | 1233 | 3219 |
| SRMFix | 0.285 | 0.285 | 0.285 | 68.0 | 68 | 68 | 1268 | 1268 | 6221 |
| initial | 0.289 | 0.289 | 0.289 | 34.8 | 35 | 35 | 1235 | 1235 | 6633 |
| EloSRM | 0.309 | 0.309 | 0.309 | 110.0 | 110 | 110 | 1669 | 1669 | 6597 |
| Odd | 0.315 | 0.315 | 0.315 | 118.4 | 118 | 118 | 1545 | 1545 | 6736 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | College Tour Beijing | 1 | 426 | 527.71 | 0.31 | 110 | 1669 | 6597 | 33 | 1233 | 3219 |