4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Lanzaa | 8 | 2279 | 1110 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 1.082 | 1.261 | 2.344 | 106.3 | -75 | 269 | 2098 | 2098 | 3562 |
| initial | 1.058 | 1.277 | 2.355 | 153.8 | -58 | 774 | 2219 | 2219 | 1961 |
| EloSRM | 1.090 | 1.279 | 2.354 | 116.1 | -94 | 279 | 2279 | 2279 | 3405 |
| SRMFix | 1.130 | 1.326 | 2.413 | 104.0 | -121 | 318 | 1701 | 1701 | 3430 |
| SRM | 1.101 | 1.554 | 2.594 | 140.5 | -440 | 250 | 1110 | 1110 | 4375 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-04-16 | Member SRM 503 | 2 | 5 | 422.52 | 6.40 | 278 | 2279 | 3405 | 250 | 1110 | 4375 |
| 7 | 2011-04-07 | SRM 502 | 2 | 237 | 339.74 | 0.52 | 88 | 2001 | 5467 | 44 | 860 | 6961 |
| 6 | 2010-06-17 | SRM 473 | 2 | 236 | 283.94 | 0.27 | 41 | 1913 | 5166 | 35 | 816 | 6498 |
| 5 | 2010-04-15 | SRM 467 | 2 | 215 | 391.03 | 0.86 | 106 | 1872 | 5128 | 74 | 781 | 7042 |
| 4 | 2010-03-25 | Member SRM 465 | 2 | 420 | 384.26 | -0.13 | -2 | 1766 | 5842 | -14 | 707 | 7587 |
| 3 | 2010-02-17 | SRM 462 | 2 | 223 | 598.86 | 1.42 | 279 | 1767 | 6274 | 114 | 721 | 7933 |
| 2 | 2009-12-05 | SRM 454 | 2 | 774 | 751.82 | -0.21 | -41 | 1488 | 9351 | -153 | 607 | 8767 |
| 1 | 2009-08-25 | SRM 447 | 2 | 771 | 636.02 | -0.42 | -94 | 1529 | 9046 | -440 | 760 | 7916 |