4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| darhan | 2 | 2034 | 1106 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.984 | 0.984 | 1.370 | 140.6 | 8 | 274 | 1481 | 1481 | 4168 |
| initial | 1.042 | 1.042 | 1.403 | 125.4 | 12 | 239 | 1451 | 1451 | 4321 |
| EloSRM | 1.061 | 1.061 | 1.379 | 219.1 | 86 | 352 | 2034 | 2034 | 3933 |
| Odd | 1.079 | 1.079 | 1.379 | 223.9 | 101 | 347 | 1898 | 1898 | 3996 |
| SRM | 0.253 | 1.182 | 1.209 | 143.0 | -190 | 96 | 1106 | 1106 | 3843 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-07-23 | SRM 445 | 2 | 170 | 653.11 | 1.94 | 352 | 2034 | 3933 | 96 | 1106 | 3843 |
| 1 | 2009-02-12 | SRM 435 | 2 | 404 | 457.46 | 0.18 | 86 | 1682 | 7222 | -190 | 1010 | 6325 |