4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| duynd | 2 | 1517 | 479 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.361 | 0.361 | 0.368 | 73.0 | -97 | -49 | 1409 | 1361 | 10361 |
| EloSRM | -0.388 | 0.388 | 0.398 | 84.3 | -113 | -56 | 1573 | 1517 | 10239 |
| SRMFix | -0.474 | 0.474 | 0.491 | 98.3 | -138 | -58 | 1062 | 1003 | 10394 |
| initial | -0.482 | 0.482 | 0.486 | 58.1 | -65 | -51 | 1135 | 1084 | 10197 |
| SRM | -0.986 | 0.986 | 1.083 | 360.5 | -522 | -199 | 678 | 479 | 10144 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-12-08 | SRM 490 | 2 | 924 | 794.34 | -0.30 | -56 | 1517 | 10239 | -199 | 479 | 10144 |
| 1 | 2010-11-18 | SRM 488 | 2 | 692 | 522.53 | -0.48 | -113 | 1573 | 9343 | -522 | 678 | 8690 |