4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hsyu | 2 | 2112 | 1023 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.366 | 0.366 | 0.475 | 44.1 | 8 | 81 | 1288 | 1288 | 7916 |
| SRMFix | 0.216 | 0.394 | 0.449 | 85.3 | -30 | 140 | 1340 | 1310 | 7594 |
| EloSRM | 0.234 | 0.491 | 0.544 | 127.8 | -20 | 236 | 2131 | 2112 | 7287 |
| SRM | -0.543 | 0.543 | 0.586 | 88.5 | -121 | -56 | 1144 | 1023 | 6188 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-15 | SRM 646 | 2 | 254 | 212.45 | -0.26 | -20 | 2112 | 7287 | -121 | 1023 | 6188 |
| 1 | 2015-01-12 | SRM 645 | 2 | 312 | 516.61 | 0.72 | 236 | 2131 | 7048 | -56 | 1144 | 4955 |