4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| shiyi | 1 | 1676 | 1240 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.149 | 0.149 | 0.149 | 40.0 | 40 | 40 | 1240 | 1240 | 3149 |
| SRMFix | 0.312 | 0.312 | 0.312 | 74.3 | 74 | 74 | 1274 | 1274 | 6152 |
| initial | 0.316 | 0.316 | 0.316 | 38.1 | 38 | 38 | 1238 | 1238 | 6577 |
| EloSRM | 0.336 | 0.336 | 0.336 | 116.5 | 117 | 117 | 1676 | 1676 | 6538 |
| # | 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 | 418 | 527.72 | 0.34 | 117 | 1676 | 6538 | 40 | 1240 | 3149 |