4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tyuiko | 3 | 1929 | 748 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.095 | 0.322 | 0.322 | 38.8 | -39 | 41 | 1202 | 1166 | 6805 |
| Odd | -0.046 | 0.340 | 0.349 | 68.0 | -39 | 133 | 1732 | 1699 | 6373 |
| EloSRM | -0.045 | 0.350 | 0.359 | 79.6 | -59 | 137 | 1971 | 1929 | 6478 |
| SRMFix | -0.092 | 0.351 | 0.353 | 64.0 | -85 | 65 | 1180 | 1138 | 6650 |
| SRM | -0.484 | 0.484 | 0.644 | 150.7 | -328 | -41 | 872 | 748 | 6803 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-01-20 | SRM 679 | 2 | 325 | 355.88 | -0.31 | -42 | 1929 | 6478 | -83 | 748 | 6803 |
| 2 | 2015-06-04 | SRM 660 | 2 | 296 | 406.60 | 0.46 | 137 | 1971 | 7606 | -41 | 831 | 7504 |
| 1 | 2014-12-27 | SRM 643 | 2 | 491 | 506.10 | -0.28 | -59 | 1834 | 10434 | -328 | 872 | 8059 |