4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tjyangguoping | 3 | 1438 | 341 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.093 | 0.391 | 0.411 | 94.1 | -115 | 120 | 1337 | 1337 | 7227 |
| EloSRM | -0.092 | 0.417 | 0.442 | 104.6 | -129 | 133 | 1438 | 1438 | 7142 |
| initial | -0.241 | 0.460 | 0.482 | 55.3 | -80 | 39 | 1120 | 1113 | 7628 |
| SRMFix | -0.183 | 0.492 | 0.520 | 91.6 | -162 | 62 | 1050 | 1050 | 7713 |
| SRM | -0.418 | 0.834 | 0.981 | 303.0 | -705 | 25 | 495 | 341 | 8228 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-10-09 | College Tour SRM 370 | 1 | 130 | 182.39 | 0.49 | 133 | 1438 | 7142 | 25 | 341 | 8228 |
| 2 | 2007-06-14 | SRM 354 | 2 | 655 | 586.83 | -0.22 | -52 | 1305 | 7789 | -179 | 316 | 7854 |
| 1 | 2006-12-13 | SRM 330 | 2 | 368 | 252.75 | -0.55 | -129 | 1357 | 7038 | -705 | 495 | 7421 |