4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| viadzhak | 1 | 1822 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.053 | 0.053 | 0.053 | 18.9 | 19 | 19 | 1614 | 1614 | 9616 |
| EloSRM | -0.108 | 0.108 | 0.108 | 4.1 | -4 | -4 | 1822 | 1822 | 9418 |
| initial | -0.168 | 0.168 | 0.168 | 20.2 | -20 | -20 | 1180 | 1180 | 9470 |
| SRMFix | -0.234 | 0.234 | 0.234 | 56.2 | -56 | -56 | 1144 | 1144 | 9561 |
| SRM | -1.108 | 1.108 | 1.108 | 253.0 | -253 | -253 | 947 | 947 | 6864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-08-27 | SRM 589 | 2 | 786 | 729.51 | -0.11 | -4 | 1822 | 9418 | -253 | 947 | 6864 |