4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lazyplus | 4 | 2494 | 1469 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.847 | 1.120 | 1.484 | 147.8 | -125 | 301 | 1594 | 1469 | 1459 |
| SRMFix | 1.241 | 1.406 | 1.952 | 218.0 | -39 | 616 | 2033 | 1994 | 1375 |
| EloSRM | 1.250 | 1.441 | 2.016 | 258.6 | -34 | 723 | 2529 | 2494 | 1208 |
| initial | 1.504 | 1.537 | 2.082 | 185.1 | -8 | 439 | 1932 | 1924 | 2149 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 863.72 | -0.38 | -34 | 2494 | 1208 | -125 | 1469 | 1459 |
| 3 | 2008-02-05 | TCO08 Qual 1 | 1 | 153 | 405.04 | 1.40 | 196 | 2529 | 1064 | 129 | 1594 | 1037 |
| 2 | 2008-02-02 | SRM 390 | 1 | 393 | 458.90 | 0.22 | 81 | 2332 | 1734 | -36 | 1465 | 1452 |
| 1 | 2007-10-17 | SRM 372 | 2 | 38 | 512.71 | 3.75 | 723 | 2251 | 1799 | 301 | 1501 | 1195 |