4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zralek | 18 | 2145 | 1160 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.278 | 0.772 | 1.012 | 55.8 | -58 | 204 | 2201 | 2145 | 3172 |
| Odd | 0.257 | 0.772 | 1.013 | 54.6 | -60 | 198 | 2084 | 2036 | 3074 |
| SRMFix | 0.212 | 0.780 | 1.058 | 61.1 | -123 | 237 | 1773 | 1643 | 3165 |
| initial | 0.187 | 0.825 | 1.135 | 99.4 | -331 | 255 | 1911 | 1605 | 3422 |
| SRM | 0.513 | 0.896 | 1.129 | 68.8 | -207 | 101 | 1364 | 1160 | 3403 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2009-07-08 | SRM 444 | 2 | 384 | 151.76 | -1.34 | -56 | 2145 | 3172 | -39 | 1160 | 3403 |
| 17 | 2008-09-11 | SRM 417 | 2 | 128 | 129.18 | 0.01 | 13 | 2201 | 2676 | 27 | 1199 | 3744 |
| 16 | 2008-09-04 | SRM 416 | 2 | 65 | 144.49 | 1.15 | 74 | 2188 | 2757 | 65 | 1172 | 3971 |
| 15 | 2008-07-01 | SRM 408 | 2 | 97 | 168.11 | 0.79 | 69 | 2113 | 3027 | 54 | 1107 | 5553 |
| 14 | 2007-10-17 | SRM 372 | 2 | 501 | 122.81 | -2.03 | -58 | 2045 | 2698 | -94 | 1053 | 3725 |
| 13 | 2007-09-26 | SRM 367 | 1 | 477 | 475.10 | -0.14 | -12 | 2103 | 2367 | -54 | 1147 | 2957 |
| 12 | 2007-06-02 | SRM 352 | 1 | 555 | 457.20 | -0.28 | -23 | 2115 | 2050 | -163 | 1201 | 2550 |
| 11 | 2007-01-17 | SRM 335 | 1 | 228 | 399.29 | 0.81 | 66 | 2139 | 1766 | 93 | 1364 | 1516 |
| 10 | 2007-01-13 | SRM 334 | 1 | 315 | 374.64 | -0.03 | 2 | 2072 | 2000 | -20 | 1271 | 2009 |
| 9 | 2007-01-04 | SRM 333 | 1 | 260 | 375.54 | 0.53 | 57 | 2070 | 1988 | 66 | 1291 | 1883 |
| 8 | 2006-12-28 | SRM 332 | 2 | 43 | 67.85 | 0.66 | 40 | 2013 | 2212 | 39 | 1225 | 2294 |
| 7 | 2006-12-21 | SRM 331 | 2 | 43 | 132.51 | 1.62 | 83 | 1974 | 2384 | 77 | 1186 | 2533 |
| 6 | 2006-12-09 | SRM 329 | 2 | 68 | 189.39 | 1.48 | 92 | 1891 | 2778 | 77 | 1109 | 3052 |
| 5 | 2006-11-29 | SRM 328 | 2 | 193 | 168.58 | -0.20 | 0 | 1798 | 3286 | -5 | 1032 | 3688 |
| 4 | 2006-11-22 | SRM 327 | 2 | 203 | 150.06 | -0.44 | -20 | 1799 | 3248 | -32 | 1037 | 3598 |
| 3 | 2006-11-11 | SRM 326 | 2 | 69 | 272.82 | 1.98 | 204 | 1818 | 3139 | 101 | 1069 | 3332 |
| 2 | 2006-11-02 | SRM 325 | 2 | 226 | 290.90 | 0.36 | 90 | 1614 | 4388 | -25 | 968 | 4103 |
| 1 | 2006-10-25 | SRM 324 | 2 | 317 | 328.37 | 0.05 | 45 | 1524 | 4983 | -207 | 993 | 3895 |