4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ruscoder | 4 | 2450 | 1194 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.154 | 0.552 | 0.744 | 92.0 | -85 | 181 | 1381 | 1194 | 3327 |
| initial | 0.608 | 0.627 | 1.211 | 75.4 | -4 | 292 | 1497 | 1493 | 3954 |
| SRMFix | 0.540 | 0.643 | 1.186 | 120.0 | -16 | 454 | 1654 | 1627 | 3306 |
| EloSRM | 0.553 | 0.684 | 1.240 | 153.7 | -24 | 572 | 2485 | 2450 | 3169 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-11-18 | SRM 673 | 1 | 311 | 329.27 | -0.16 | -24 | 2450 | 3169 | -85 | 1194 | 3327 |
| 3 | 2015-10-10 | SRM 670 | 1 | 327 | 426.93 | -0.08 | -11 | 2474 | 3111 | -52 | 1279 | 2722 |
| 2 | 2015-04-09 | SRM 655 | 1 | 248 | 391.62 | -0.02 | 9 | 2485 | 3830 | -50 | 1331 | 2976 |
| 1 | 2015-03-17 | SRM 653 | 2 | 74 | 411.13 | 2.47 | 572 | 2476 | 3906 | 181 | 1381 | 2611 |