4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rifqifatih | 2 | 2395 | 1381 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.425 | 0.425 | 0.554 | 90.5 | 11 | 170 | 1381 | 1381 | 2402 |
| SRMFix | 1.071 | 1.071 | 1.074 | 197.5 | 176 | 219 | 1595 | 1595 | 4368 |
| initial | 1.121 | 1.121 | 1.123 | 135.0 | 128 | 142 | 1470 | 1470 | 5312 |
| EloSRM | 1.135 | 1.135 | 1.135 | 332.1 | 329 | 335 | 2395 | 2395 | 3188 |
| Odd | 1.163 | 1.163 | 1.164 | 333.4 | 318 | 349 | 2202 | 2202 | 3369 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-25 | SRM 522 | 1 | 236 | 518.10 | 1.13 | 335 | 2395 | 3188 | 170 | 1381 | 2402 |
| 1 | 2011-10-13 | SRM 521 | 2 | 365 | 801.92 | 1.14 | 329 | 2060 | 5640 | 11 | 1211 | 3780 |