4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| __WolfMan__ | 3 | 2670 | 1712 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.901 | 2.123 | 3.487 | 204.7 | -29 | 563 | 1763 | 1712 | 826 |
| SRMFix | 2.341 | 2.369 | 4.048 | 316.3 | -6 | 933 | 2143 | 2137 | 1066 |
| EloSRM | 2.425 | 2.457 | 4.129 | 356.7 | 12 | 993 | 2670 | 2670 | 1018 |
| Odd | 2.407 | 2.458 | 4.146 | 358.9 | 10 | 1016 | 2529 | 2529 | 982 |
| initial | 2.773 | 2.773 | 4.116 | 333.9 | 67 | 852 | 2202 | 2202 | 1722 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-10-20 | SRM 451 | 1 | 242 | 234.10 | -0.05 | 12 | 2670 | 1018 | -29 | 1712 | 826 |
| 2 | 2009-08-25 | SRM 447 | 1 | 269 | 303.48 | 0.17 | 65 | 2657 | 1029 | -22 | 1741 | 779 |
| 1 | 2009-03-11 | SRM 436 | 2 | 4 | 567.66 | 7.15 | 993 | 2593 | 1165 | 563 | 1763 | 762 |