4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| myabhi | 1 | 1700 | 1062 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.246 | 0.246 | 0.246 | 59.0 | 59 | 59 | 1259 | 1259 | 5678 |
| initial | 0.303 | 0.303 | 0.303 | 36.4 | 36 | 36 | 1236 | 1236 | 5936 |
| EloSRM | 0.408 | 0.408 | 0.408 | 158.6 | 159 | 159 | 1700 | 1700 | 5556 |
| Odd | 0.438 | 0.438 | 0.438 | 171.1 | 171 | 171 | 1587 | 1587 | 5670 |
| SRM | -0.717 | 0.717 | 0.717 | 138.0 | -138 | -138 | 1062 | 1062 | 4222 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-01-15 | SRM 388 | 2 | 383 | 508.24 | 0.41 | 159 | 1700 | 5556 | -138 | 1062 | 4222 |