4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bj050323 | 7 | 2332 | 1224 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.558 | 0.998 | 1.256 | 70.9 | -84 | 93 | 1256 | 1224 | 3755 |
| initial | 0.807 | 1.043 | 1.316 | 125.6 | -84 | 260 | 1881 | 1881 | 3254 |
| EloSRM | 0.702 | 1.067 | 1.262 | 120.1 | -75 | 258 | 2332 | 2332 | 3688 |
| Odd | 0.710 | 1.076 | 1.268 | 118.4 | -66 | 277 | 2162 | 2162 | 3709 |
| SRMFix | 0.658 | 1.109 | 1.308 | 126.5 | -125 | 265 | 1740 | 1740 | 3574 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-12-17 | SRM 527 | 2 | 74 | 254.29 | 1.78 | 106 | 2332 | 3688 | 84 | 1224 | 3755 |
| 6 | 2011-12-06 | SRM 526 | 2 | 63 | 218.25 | 1.79 | 142 | 2226 | 4377 | 83 | 1140 | 4542 |
| 5 | 2011-11-17 | SRM 524 | 2 | 376 | 304.92 | -0.30 | -14 | 2084 | 5542 | -33 | 1057 | 5348 |
| 4 | 2011-10-04 | SRM 520 | 2 | 589 | 316.47 | -0.90 | -75 | 2098 | 5252 | -82 | 1090 | 4911 |
| 3 | 2011-01-22 | Member SRM 494 | 1 | 536 | 590.85 | -0.08 | -10 | 2173 | 3799 | -84 | 1172 | 3674 |
| 2 | 2010-12-28 | SRM 492 | 2 | 96 | 329.07 | 1.78 | 236 | 2183 | 3730 | 93 | 1256 | 2885 |
| 1 | 2010-12-18 | Member SRM 491 | 2 | 418 | 749.04 | 0.84 | 258 | 1947 | 5546 | -37 | 1163 | 3707 |