4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bigbrother | 1 | 1411 | 876 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.292 | 0.292 | 0.292 | 55.6 | -56 | -56 | 1411 | 1411 | 5709 |
| initial | -0.407 | 0.407 | 0.407 | 49.0 | -49 | -49 | 1151 | 1151 | 5758 |
| SRMFix | -0.464 | 0.464 | 0.464 | 108.5 | -109 | -109 | 1091 | 1091 | 6030 |
| SRM | -1.253 | 1.253 | 1.253 | 324.0 | -324 | -324 | 876 | 876 | 4702 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-07-26 | SRM 313 | 2 | 381 | 311.08 | -0.29 | -56 | 1411 | 5709 | -324 | 876 | 4702 |