4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| joshim5 | 4 | 1907 | 680 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.161 | 0.744 | 0.846 | 147.7 | -110 | 346 | 1749 | 1749 | 6728 |
| initial | 0.180 | 0.747 | 0.804 | 89.9 | -72 | 152 | 1287 | 1287 | 6949 |
| EloSRM | 0.147 | 0.765 | 0.859 | 155.2 | -128 | 351 | 1914 | 1907 | 6662 |
| SRMFix | 0.191 | 0.790 | 0.855 | 123.9 | -151 | 203 | 1252 | 1250 | 7300 |
| SRM | -0.003 | 1.012 | 1.099 | 239.0 | -632 | 152 | 720 | 680 | 9680 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-06-21 | SRM 510 | 2 | 358 | 475.30 | 0.41 | 68 | 1907 | 6662 | 66 | 680 | 9680 |
| 3 | 2011-05-17 | SRM 504.5 | 2 | 949 | 645.01 | -0.71 | -75 | 1839 | 7145 | -106 | 614 | 10106 |
| 2 | 2011-05-11 | SRM 506 | 2 | 237 | 632.48 | 1.42 | 351 | 1914 | 6314 | 152 | 720 | 8938 |
| 1 | 2010-12-28 | SRM 492 | 2 | 758 | 529.93 | -0.53 | -128 | 1563 | 9852 | -632 | 568 | 9744 |