4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| szalai | 2 | 1931 | 854 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.080 | 0.427 | 0.434 | 51.4 | -42 | 61 | 1219 | 1219 | 9309 |
| EloSRM | 0.153 | 0.436 | 0.462 | 100.3 | -59 | 142 | 1931 | 1931 | 9062 |
| SRMFix | 0.066 | 0.485 | 0.489 | 94.3 | -98 | 90 | 1192 | 1192 | 9428 |
| SRM | -0.641 | 0.712 | 0.958 | 173.0 | -343 | -3 | 857 | 854 | 8680 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-02-07 | SRM 608 | 2 | 587 | 882.82 | 0.59 | 142 | 1931 | 9062 | -3 | 854 | 8680 |
| 1 | 2014-02-03 | SRM 607 | 2 | 898 | 737.87 | -0.28 | -59 | 1789 | 10846 | -343 | 857 | 8636 |