4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jounaydus | 1 | 1492 | 836 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.235 | 0.235 | 0.235 | 50.6 | -51 | -51 | 1492 | 1492 | 7655 |
| initial | -0.339 | 0.339 | 0.339 | 40.8 | -41 | -41 | 1159 | 1159 | 7622 |
| SRMFix | -0.396 | 0.396 | 0.396 | 93.4 | -93 | -93 | 1107 | 1107 | 7840 |
| SRM | -1.346 | 1.346 | 1.346 | 364.0 | -364 | -364 | 836 | 836 | 6497 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-01-24 | SRM 389 | 2 | 559 | 474.83 | -0.24 | -51 | 1492 | 7655 | -364 | 836 | 6497 |