4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kylejc | 1 | 1628 | 950 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.077 | 0.077 | 0.077 | 4.6 | 5 | 5 | 1628 | 1628 | 7391 |
| initial | -0.139 | 0.139 | 0.139 | 16.7 | -17 | -17 | 1183 | 1183 | 7452 |
| SRMFix | -0.194 | 0.194 | 0.194 | 46.7 | -47 | -47 | 1153 | 1153 | 7532 |
| SRM | -1.035 | 1.035 | 1.035 | 250.0 | -250 | -250 | 950 | 950 | 5409 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-08-25 | SRM 447 | 2 | 669 | 634.09 | -0.08 | 5 | 1628 | 7391 | -250 | 950 | 5409 |