4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| edhong | 2 | 2341 | 1474 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.603 | 0.603 | 0.657 | 137.0 | 74 | 200 | 1474 | 1474 | 1413 |
| SRMFix | 1.213 | 1.213 | 1.213 | 222.2 | 187 | 257 | 1644 | 1644 | 2958 |
| EloSRM | 1.241 | 1.241 | 1.242 | 397.8 | 329 | 466 | 2341 | 2341 | 1772 |
| initial | 1.254 | 1.254 | 1.254 | 151.0 | 148 | 154 | 1502 | 1502 | 3683 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-02-26 | SRM 391 | 1 | 178 | 404.49 | 1.18 | 329 | 2341 | 1772 | 200 | 1474 | 1413 |
| 1 | 2008-02-13 | TCO08 Qual 3 | 1 | 356 | 875.35 | 1.30 | 466 | 2011 | 3356 | 74 | 1274 | 2545 |