4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| 01world | 1 | 1500 | 654 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.441 | 0.441 | 0.441 | 96.1 | -96 | -96 | 1365 | 1365 | 9631 |
| EloSRM | -0.477 | 0.477 | 0.477 | 114.1 | -114 | -114 | 1500 | 1500 | 9502 |
| initial | -0.538 | 0.538 | 0.538 | 64.7 | -65 | -65 | 1135 | 1135 | 9365 |
| SRMFix | -0.594 | 0.594 | 0.594 | 136.8 | -137 | -137 | 1063 | 1063 | 9673 |
| SRM | -1.441 | 1.441 | 1.441 | 546.0 | -546 | -546 | 654 | 654 | 8931 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-23 | SRM 443 | 2 | 738 | 549.62 | -0.48 | -114 | 1500 | 9502 | -546 | 654 | 8931 |