4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| philip.li | 4 | 1813 | 1002 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.379 | 0.414 | 0.485 | 107.8 | -19 | 250 | 1813 | 1813 | 2341 |
| SRMFix | 0.400 | 0.430 | 0.515 | 70.3 | -11 | 132 | 1460 | 1460 | 2403 |
| SRM | 0.261 | 0.461 | 0.573 | 113.0 | -325 | 77 | 1216 | 1002 | 3116 |
| initial | 0.491 | 0.511 | 0.630 | 61.5 | -5 | 126 | 1437 | 1437 | 2350 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 214 | 259.17 | 0.28 | 70 | 1813 | 2341 | 34 | 1002 | 3116 |
| 3 | 2005-08-30 | SRM 261 | 2 | 98 | 155.93 | 0.67 | 92 | 1742 | 2102 | 77 | 968 | 2782 |
| 2 | 2005-08-27 | SRM 260 | 1 | 322 | 308.67 | -0.07 | -19 | 1651 | 2459 | -325 | 891 | 3176 |
| 1 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 173 | 269.58 | 0.64 | 250 | 1669 | 2304 | 16 | 1216 | 1509 |