4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| litmus | 1 | 1314 | 446 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.530 | 0.530 | 0.530 | 115.1 | -115 | -115 | 1239 | 1239 | 5448 |
| EloSRM | -0.575 | 0.575 | 0.575 | 130.2 | -130 | -130 | 1314 | 1314 | 5311 |
| initial | -0.721 | 0.721 | 0.721 | 86.9 | -87 | -87 | 1113 | 1113 | 5241 |
| SRMFix | -0.763 | 0.763 | 0.763 | 172.4 | -172 | -172 | 1028 | 1028 | 5524 |
| SRM | -1.563 | 1.563 | 1.563 | 754.0 | -754 | -754 | 446 | 446 | 5717 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-02-14 | SRM 289 | 2 | 347 | 231.87 | -0.57 | -130 | 1314 | 5311 | -754 | 446 | 5717 |