4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alex2b | 10 | 1972 | 922 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.093 | 0.470 | 0.752 | 60.0 | -217 | 118 | 1243 | 922 | 7122 |
| initial | 0.133 | 0.560 | 0.849 | 67.4 | -84 | 274 | 1559 | 1360 | 6644 |
| Odd | 0.104 | 0.589 | 0.814 | 67.6 | -41 | 330 | 1798 | 1798 | 7364 |
| SRMFix | 0.039 | 0.595 | 0.832 | 72.0 | -86 | 219 | 1526 | 1343 | 6848 |
| EloSRM | 0.164 | 0.624 | 0.821 | 78.2 | -50 | 316 | 1972 | 1972 | 7552 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2013-07-19 | SRM 585 | 2 | 560 | 733.64 | 0.39 | 64 | 1972 | 7552 | -6 | 922 | 7122 |
| 9 | 2013-03-25 | SRM 574 | 2 | 626 | 762.33 | 0.28 | 65 | 1908 | 8619 | -37 | 928 | 7519 |
| 8 | 2012-06-16 | SRM 546 | 2 | 575 | 638.28 | 0.15 | 49 | 1843 | 8729 | -66 | 965 | 6772 |
| 7 | 2006-09-18 | SRM 319 | 2 | 234 | 158.82 | -0.56 | -24 | 1794 | 3088 | -27 | 1031 | 3562 |
| 6 | 2006-07-22 | SRM 312 | 2 | 188 | 144.61 | -0.38 | -12 | 1818 | 2839 | -8 | 1058 | 3204 |
| 5 | 2006-06-28 | SRM 309 | 2 | 166 | 111.21 | -0.58 | -24 | 1830 | 2699 | -17 | 1066 | 3070 |
| 4 | 2006-05-31 | SRM 305 | 2 | 33 | 129.94 | 1.98 | 155 | 1854 | 2497 | 118 | 1083 | 2890 |
| 3 | 2006-05-27 | SRM 304 | 2 | 296 | 183.02 | -0.69 | -50 | 1699 | 3311 | -61 | 965 | 3778 |
| 2 | 2006-05-18 | SRM 303 | 1 | 286 | 277.37 | -0.09 | -22 | 1749 | 2977 | -217 | 1026 | 3313 |
| 1 | 2006-05-09 | SRM 301 | 2 | 107 | 235.42 | 1.14 | 316 | 1771 | 2820 | 43 | 1243 | 1879 |