4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| waseem18old | 2 | 1790 | 703 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.260 | 0.260 | 0.260 | 51.8 | -59 | -44 | 1834 | 1790 | 10799 |
| initial | -0.320 | 0.320 | 0.320 | 38.6 | -39 | -38 | 1161 | 1123 | 11169 |
| SRMFix | -0.324 | 0.324 | 0.327 | 67.0 | -85 | -49 | 1115 | 1066 | 11123 |
| SRM | -0.854 | 0.854 | 0.872 | 248.5 | -328 | -169 | 872 | 703 | 9893 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-03-17 | SRM 653 | 2 | 445 | 430.31 | -0.24 | -44 | 1790 | 10799 | -169 | 703 | 9893 |
| 1 | 2014-12-27 | SRM 643 | 2 | 491 | 506.12 | -0.28 | -59 | 1834 | 10435 | -328 | 872 | 8059 |