4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| naive | 2 | 2393 | 1798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.704 | 1.704 | 1.795 | 299.0 | 293 | 305 | 1798 | 1798 | 233 |
| Odd | 2.164 | 2.164 | 2.221 | 487.0 | 431 | 543 | 2282 | 2282 | 294 |
| EloSRM | 2.170 | 2.170 | 2.228 | 510.8 | 470 | 551 | 2393 | 2393 | 284 |
| SRMFix | 2.208 | 2.208 | 2.285 | 349.3 | 335 | 364 | 1899 | 1899 | 602 |
| initial | 2.271 | 2.271 | 2.360 | 273.5 | 196 | 351 | 1747 | 1747 | 961 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-09-11 | TCO04 Round 1 | 1 | 55 | 345.49 | 2.68 | 470 | 2393 | 284 | 305 | 1798 | 233 |
| 1 | 2004-09-07 | TCO04 Qual 2 | 1 | 56 | 177.20 | 1.66 | 551 | 1923 | 1022 | 293 | 1493 | 544 |