4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| HooHoo | 1 | 1483 | 1091 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.213 | 0.213 | 0.213 | 51.3 | 51 | 51 | 1251 | 1251 | 2158 |
| initial | 0.240 | 0.240 | 0.240 | 28.9 | 29 | 29 | 1229 | 1229 | 2250 |
| EloSRM | 0.386 | 0.386 | 0.386 | 143.0 | 143 | 143 | 1483 | 1483 | 2102 |
| Odd | 0.405 | 0.405 | 0.405 | 156.5 | 156 | 156 | 1445 | 1445 | 2110 |
| SRM | -0.580 | 0.580 | 0.580 | 109.0 | -109 | -109 | 1091 | 1091 | 1558 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-01-22 | SRM 180 | 2 | 111 | 145.04 | 0.39 | 143 | 1483 | 2102 | -109 | 1091 | 1558 |