4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xyang | 2 | 1403 | 950 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.152 | 0.152 | 0.152 | 14.4 | -14 | -14 | 1403 | 1403 | 3250 |
| initial | -0.238 | 0.238 | 0.238 | 28.7 | -29 | -29 | 1171 | 1171 | 3306 |
| SRMFix | -0.299 | 0.299 | 0.299 | 71.2 | -71 | -71 | 1129 | 1129 | 3411 |
| SRM | -1.014 | 1.014 | 1.014 | 250.0 | -250 | -250 | 950 | 950 | 2576 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 319 | ||||||||
| 1 | 2005-08-02 | SRM 256 | 2 | 270 | 243.07 | -0.15 | -14 | 1403 | 3250 | -250 | 950 | 2576 |