4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alireza | 2 | 1374 | 737 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.104 | 0.428 | 0.440 | 108.4 | -105 | 112 | 1317 | 1317 | 2887 |
| EloSRM | -0.109 | 0.439 | 0.453 | 118.0 | -118 | 118 | 1374 | 1374 | 2824 |
| initial | -0.199 | 0.444 | 0.486 | 53.4 | -77 | 30 | 1152 | 1152 | 3121 |
| SRMFix | -0.171 | 0.485 | 0.515 | 101.5 | -150 | 53 | 1103 | 1103 | 3210 |
| SRM | -0.494 | 0.753 | 0.901 | 278.5 | -510 | 47 | 737 | 737 | 3274 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-01-11 | TCCC05 Qual 2 | 1 | 118 | 148.34 | 0.33 | 118 | 1374 | 2824 | 47 | 737 | 3274 |
| 1 | 2004-09-25 | SRM 212 | 2 | 240 | 170.91 | -0.55 | -118 | 1256 | 3523 | -510 | 690 | 3421 |