4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| LALAqq | 6 | 2281 | 1179 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.566 | 0.778 | 1.221 | 102.3 | -21 | 404 | 2302 | 2281 | 3885 |
| SRMFix | 0.554 | 0.820 | 1.239 | 104.4 | -59 | 345 | 1690 | 1630 | 4134 |
| initial | 0.637 | 0.838 | 1.263 | 100.9 | -60 | 313 | 1721 | 1660 | 3981 |
| SRM | 0.464 | 0.855 | 1.196 | 84.5 | -234 | 148 | 1209 | 1179 | 4107 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-10-13 | SRM 521 | 2 | 298 | 197.03 | -0.60 | -21 | 2281 | 3885 | -13 | 1179 | 4107 |
| 5 | 2011-09-14 | SRM 518 | 1 | 640 | 690.01 | 0.11 | 27 | 2302 | 3684 | -17 | 1192 | 3938 |
| 4 | 2011-08-09 | SRM 514 | 1 | 299 | 409.86 | -0.01 | 7 | 2275 | 3735 | 6 | 1209 | 3692 |
| 3 | 2011-07-26 | SRM 513 | 2 | 135 | 332.30 | 1.30 | 137 | 2267 | 3792 | 89 | 1203 | 3767 |
| 2 | 2011-07-13 | SRM 512 | 2 | 147 | 907.22 | 2.63 | 404 | 2131 | 4775 | 148 | 1114 | 4594 |
| 1 | 2011-05-03 | Member SRM 505 | 2 | 753 | 736.37 | -0.03 | 18 | 1726 | 8159 | -234 | 966 | 5797 |