4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| MegaAlex | 9 | 2092 | 909 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.105 | 0.752 | 1.034 | 76.3 | -83 | 295 | 2131 | 2092 | 6232 |
| SRMFix | 0.179 | 0.781 | 1.054 | 85.1 | -121 | 250 | 1491 | 1396 | 6453 |
| SRM | 0.153 | 0.799 | 1.018 | 83.9 | -253 | 113 | 1044 | 909 | 7449 |
| initial | 0.213 | 0.821 | 1.074 | 98.9 | -125 | 262 | 1570 | 1431 | 6064 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-11-20 | SRM 561 | 2 | 273 | 304.24 | 0.16 | 29 | 2092 | 6232 | 16 | 909 | 7449 |
| 8 | 2012-10-19 | SRM 558 | 2 | 360 | 346.70 | -0.05 | 11 | 2063 | 6503 | 6 | 893 | 7643 |
| 7 | 2012-03-17 | SRM 537 | 2 | 998 | 458.88 | -1.13 | -59 | 2052 | 6464 | -86 | 887 | 7910 |
| 6 | 2012-01-31 | SRM 531 | 2 | 479 | 345.15 | -0.47 | -21 | 2111 | 5503 | -16 | 973 | 6412 |
| 5 | 2011-12-17 | SRM 527 | 2 | 137 | 504.84 | 1.88 | 145 | 2131 | 5188 | 113 | 989 | 6141 |
| 4 | 2011-11-29 | SRM 525 | 2 | 955 | 410.12 | -1.22 | -83 | 1987 | 6539 | -157 | 876 | 7595 |
| 3 | 2011-11-17 | SRM 524 | 2 | 337 | 353.36 | 0.07 | 29 | 2070 | 5678 | -11 | 1033 | 5598 |
| 2 | 2011-10-13 | SRM 521 | 2 | 234 | 785.01 | 1.75 | 295 | 2041 | 5835 | 97 | 1044 | 5426 |
| 1 | 2011-10-04 | SRM 520 | 2 | 839 | 820.22 | -0.03 | 16 | 1746 | 8787 | -253 | 947 | 6515 |