4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dns_8 | 4 | 1602 | 439 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.190 | 0.266 | 0.275 | 52.5 | -70 | 39 | 1665 | 1602 | 12209 |
| SRMFix | -0.250 | 0.306 | 0.328 | 54.4 | -98 | 14 | 1102 | 1010 | 12596 |
| initial | -0.278 | 0.309 | 0.341 | 37.2 | -48 | 7 | 1154 | 1066 | 12591 |
| SRM | -0.580 | 0.607 | 0.718 | 190.2 | -362 | -10 | 838 | 439 | 12555 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-02-23 | SRM 534 | 2 | 708 | 787.06 | 0.15 | 39 | 1602 | 12209 | -10 | 439 | 12555 |
| 3 | 2012-02-09 | SRM 532 | 2 | 1141 | 964.67 | -0.30 | -48 | 1564 | 12265 | -181 | 449 | 12168 |
| 2 | 2011-12-17 | SRM 527 | 2 | 966 | 860.08 | -0.29 | -53 | 1612 | 11358 | -208 | 630 | 10812 |
| 1 | 2011-11-12 | SRM 523 | 2 | 801 | 762.05 | -0.32 | -70 | 1665 | 10152 | -362 | 838 | 8048 |