4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 20061481 | 1 | 1702 | 1201 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.003 | 0.003 | 0.003 | 1.0 | 1 | 1 | 1201 | 1201 | 3663 |
| SRMFix | 0.349 | 0.349 | 0.349 | 82.8 | 83 | 83 | 1283 | 1283 | 6308 |
| initial | 0.351 | 0.351 | 0.351 | 42.3 | 42 | 42 | 1242 | 1242 | 6778 |
| EloSRM | 0.386 | 0.386 | 0.386 | 140.2 | 140 | 140 | 1702 | 1702 | 6571 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-06-08 | College Tour West China | 1 | 328 | 431.16 | 0.39 | 140 | 1702 | 6571 | 1 | 1201 | 3663 |