4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| purpleurple | 1 | 1426 | 1065 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.247 | 0.247 | 0.247 | 59.2 | 59 | 59 | 1259 | 1259 | 1696 |
| initial | 0.341 | 0.341 | 0.341 | 41.1 | 41 | 41 | 1241 | 1241 | 1773 |
| Odd | 0.430 | 0.430 | 0.430 | 161.0 | 161 | 161 | 1398 | 1398 | 1743 |
| EloSRM | 0.441 | 0.441 | 0.441 | 166.6 | 167 | 167 | 1426 | 1426 | 1712 |
| SRM | -0.743 | 0.743 | 0.743 | 135.0 | -135 | -135 | 1065 | 1065 | 1182 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-06-19 | SRM 98 | 2 | 185 | 251.18 | 0.44 | 167 | 1426 | 1712 | -135 | 1065 | 1182 |