4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ajiechou | 3 | 1784 | 906 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.169 | 0.454 | 0.463 | 77.5 | -71 | 85 | 1290 | 1290 | 6362 |
| initial | 0.242 | 0.463 | 0.481 | 55.8 | -40 | 77 | 1288 | 1288 | 6274 |
| EloSRM | 0.184 | 0.486 | 0.487 | 109.6 | -55 | 188 | 1784 | 1784 | 5893 |
| Odd | 0.194 | 0.490 | 0.492 | 110.1 | -46 | 202 | 1670 | 1670 | 5867 |
| SRM | -0.409 | 0.561 | 0.614 | 102.0 | -184 | 6 | 1084 | 906 | 8252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-07-23 | SRM 411 | 2 | 270 | 380.14 | 0.49 | 86 | 1784 | 5893 | 6 | 906 | 8252 |
| 2 | 2008-07-19 | SRM 410 | 2 | 577 | 542.77 | -0.45 | -55 | 1698 | 6877 | -184 | 900 | 8394 |
| 1 | 2008-07-10 | SRM 409 | 2 | 467 | 665.81 | 0.51 | 188 | 1753 | 6224 | -116 | 1084 | 5790 |