4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ZoiNk | 4 | 1324 | 276 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.244 | 0.244 | 0.276 | 42.7 | -77 | -12 | 1454 | 1324 | 9647 |
| SRMFix | -0.318 | 0.318 | 0.343 | 54.3 | -83 | -20 | 1121 | 983 | 9628 |
| initial | -0.345 | 0.345 | 0.369 | 41.5 | -66 | -23 | 1163 | 1034 | 9616 |
| SRM | -0.639 | 0.639 | 0.710 | 231.0 | -408 | -65 | 913 | 276 | 9700 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-02 | SRM 390 | 2 | 751 | 652.69 | -0.22 | -41 | 1324 | 9647 | -164 | 276 | 9700 |
| 3 | 2007-11-28 | SRM 379 | 2 | 339 | 378.12 | -0.09 | -12 | 1365 | 8785 | -65 | 440 | 8781 |
| 2 | 2007-02-20 | SRM 340 | 2 | 613 | 444.91 | -0.45 | -77 | 1377 | 7128 | -408 | 505 | 7665 |
| 1 | 2007-02-14 | SRM 339 | 2 | 309 | 323.81 | -0.22 | -40 | 1454 | 6037 | -287 | 913 | 4743 |