4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| RezaSoltani | 2 | 2353 | 1233 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.551 | 1.077 | 1.209 | 188.5 | -172 | 205 | 1405 | 1233 | 3875 |
| initial | 1.284 | 1.284 | 1.816 | 154.6 | 0 | 309 | 1509 | 1509 | 5297 |
| SRMFix | 1.182 | 1.319 | 1.772 | 248.5 | -24 | 473 | 1673 | 1650 | 4257 |
| EloSRM | 1.239 | 1.389 | 1.861 | 292.3 | -29 | 556 | 2382 | 2353 | 4162 |
| Odd | 1.265 | 1.418 | 1.900 | 303.2 | -28 | 579 | 2174 | 2146 | 4252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-09-07 | SRM 590 | 1 | 602 | 615.21 | -0.15 | -29 | 2353 | 4162 | -172 | 1233 | 3875 |
| 1 | 2013-08-27 | SRM 589 | 2 | 118 | 729.51 | 2.63 | 556 | 2382 | 3948 | 205 | 1405 | 2437 |