4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| nonos19993 | 3 | 2333 | 1137 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.144 | 0.572 | 0.675 | 115.7 | -133 | 142 | 1342 | 1137 | 5042 |
| initial | 0.694 | 0.694 | 1.197 | 83.6 | 0 | 250 | 1451 | 1451 | 6059 |
| SRMFix | 0.625 | 0.712 | 1.159 | 139.6 | -12 | 398 | 1598 | 1577 | 4974 |
| EloSRM | 0.664 | 0.755 | 1.230 | 178.5 | -15 | 511 | 2358 | 2333 | 5102 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-01-24 | SRM 647 | 1 | 380 | 419.34 | -0.06 | -10 | 2333 | 5102 | -72 | 1137 | 5042 |
| 2 | 2014-07-10 | SRM 627 | 1 | 489 | 551.42 | -0.07 | -15 | 2343 | 5047 | -133 | 1209 | 4427 |
| 1 | 2014-01-29 | SRM 606 | 2 | 128 | 561.72 | 2.13 | 511 | 2358 | 4551 | 142 | 1342 | 3014 |