4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ghadi | 4 | 1301 | 593 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.052 | 0.144 | 0.195 | 42.6 | -78 | 70 | 1249 | 1249 | 13570 |
| EloSRM | -0.025 | 0.150 | 0.201 | 53.0 | -83 | 88 | 1301 | 1301 | 13574 |
| SRMFix | -0.193 | 0.206 | 0.278 | 40.4 | -118 | 4 | 1086 | 1047 | 12660 |
| initial | -0.211 | 0.211 | 0.255 | 25.5 | -52 | -9 | 1148 | 1098 | 12767 |
| SRM | -0.521 | 0.521 | 0.712 | 151.8 | -440 | -12 | 760 | 593 | 12161 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-04-23 | SRM 541 | 2 | 509 | 779.62 | 0.06 | 31 | 1301 | 13574 | -12 | 593 | 12161 |
| 3 | 2008-12-11 | SRM 429 | 2 | 603 | 687.14 | 0.00 | 11 | 1270 | 12873 | -90 | 605 | 11649 |
| 2 | 2004-03-25 | SRM 188 | 2 | 150 | 171.30 | 0.19 | 88 | 1259 | 3170 | -65 | 695 | 3264 |
| 1 | 2002-05-18 | SRM 89 | 2 | 270 | 222.57 | -0.35 | -83 | 1171 | 2682 | -440 | 760 | 2375 |