4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| kid177 | 3 | 2716 | 1609 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.859 | 1.859 | 2.438 | 204.5 | 50 | 359 | 1609 | 1609 | 1403 |
| SRMFix | 2.544 | 2.544 | 3.147 | 409.1 | 111 | 707 | 2018 | 2018 | 2067 |
| EloSRM | 2.617 | 2.617 | 3.241 | 476.4 | 170 | 783 | 2716 | 2716 | 1799 |
| initial | 2.780 | 2.780 | 3.255 | 334.7 | 131 | 539 | 1869 | 1869 | 3547 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-07-09 | SRM 549 | 1 | 381 | ||||||||
| 2 | 2012-07-02 | SRM 548 | 1 | 257 | 419.47 | 0.71 | 170 | 2716 | 1799 | 50 | 1609 | 1403 |
| 1 | 2012-05-29 | SRM 544 | 2 | 21 | 484.49 | 4.53 | 783 | 2546 | 2775 | 359 | 1559 | 1655 |