4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rroz | 26 | 1297 | 499 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.035 | 0.250 | 0.304 | 24.0 | -81 | 68 | 1346 | 1297 | 7647 |
| SRMFix | -0.011 | 0.258 | 0.323 | 22.8 | -116 | 57 | 1120 | 1068 | 6865 |
| initial | -0.042 | 0.262 | 0.324 | 31.6 | -63 | 96 | 1213 | 1069 | 7483 |
| SRM | 0.047 | 0.309 | 0.423 | 57.9 | -390 | 85 | 810 | 499 | 7492 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26 | 2007-01-25 | SRM 336 | 2 | 418 | 364.63 | -0.25 | -28 | 1297 | 7647 | -97 | 499 | 7492 |
| 25 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 310 | 318.94 | -0.12 | -15 | 1325 | 5617 | -17 | 596 | 5759 |
| 24 | 2005-02-23 | SRM 232 | 2 | 172 | 162.07 | -0.09 | 0 | 1340 | 3083 | -20 | 613 | 3607 |
| 23 | 2004-05-18 | SRM 195 | 2 | 146 | 129.22 | -0.18 | -6 | 1340 | 2718 | -21 | 633 | 3442 |
| 22 | 2004-04-06 | SRM 190 | 2 | 70 | 124.43 | 0.83 | 59 | 1346 | 2690 | 66 | 654 | 3448 |
| 21 | 2003-12-30 | SRM 177 | 2 | 117 | 136.33 | 0.22 | 19 | 1287 | 2811 | 28 | 588 | 3458 |
| 20 | 2003-10-21 | SRM 168 | 2 | 225 | 212.14 | -0.08 | 0 | 1268 | 2754 | -8 | 560 | 3389 |
| 19 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 349 | 463.90 | 0.41 | 32 | 1267 | 2783 | 85 | 568 | 3382 |
| 18 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 505 | 530.22 | 0.07 | 10 | 1235 | 2898 | 40 | 483 | 3434 |
| 17 | 2003-09-20 | SRM 164 | 2 | 155 | 160.39 | 0.05 | 9 | 1225 | 2771 | 23 | 443 | 3269 |
| 16 | 2003-06-17 | SRM 151 | 2 | 147 | 152.48 | -0.22 | -9 | 1216 | 2872 | 8 | 420 | 3399 |
| 15 | 2003-05-22 | SRM 147 | 2 | 174 | 159.17 | -0.13 | -2 | 1225 | 2943 | -14 | 412 | 3608 |
| 14 | 2003-05-14 | SRM 146 | 2 | 160 | 139.63 | -0.20 | -7 | 1228 | 2928 | 0 | 426 | 3622 |
| 13 | 2003-04-30 | SRM 144 | 2 | 149 | 188.08 | 0.34 | 27 | 1235 | 2893 | 60 | 426 | 3724 |
| 12 | 2003-04-15 | SRM 142 | 2 | 181 | 137.11 | -0.40 | -22 | 1208 | 3163 | -131 | 366 | 3784 |
| 11 | 2003-03-26 | SRM 140 | 2 | 159 | 145.98 | -0.12 | -4 | 1230 | 3032 | -2 | 497 | 3779 |
| 10 | 2003-03-18 | SRM 139 | 2 | 115 | 122.85 | -0.20 | -9 | 1233 | 3022 | 2 | 499 | 3848 |
| 9 | 2003-03-10 | SRM 138 | 2 | 140 | 141.56 | -0.22 | -12 | 1243 | 2959 | -16 | 497 | 3882 |
| 8 | 2003-02-25 | SRM 136 | 2 | 136 | 126.67 | -0.30 | -17 | 1255 | 2938 | -29 | 513 | 3891 |
| 7 | 2003-02-11 | SRM 135 | 2 | 196 | 165.79 | -0.40 | -25 | 1272 | 2910 | -58 | 542 | 3936 |
| 6 | 2003-02-08 | SRM 134 | 2 | 138 | 144.64 | 0.07 | 16 | 1297 | 2777 | 23 | 600 | 3735 |
| 5 | 2003-02-01 | SRM 132 | 2 | 105 | 150.36 | 0.52 | 68 | 1280 | 2812 | 65 | 577 | 3780 |
| 4 | 2003-01-30 | SRM 131 | 2 | 179 | 198.81 | 0.15 | 34 | 1212 | 3278 | 2 | 512 | 3947 |
| 3 | 2003-01-25 | SRM 130 | 2 | 110 | 122.01 | 0.15 | 42 | 1178 | 3534 | -8 | 510 | 3890 |
| 2 | 2003-01-06 | SRM 128 | 2 | 213 | 163.94 | -0.40 | -69 | 1136 | 3920 | -292 | 518 | 3888 |
| 1 | 2003-01-02 | SRM 127 | 2 | 138 | 123.05 | -0.39 | -81 | 1205 | 3265 | -390 | 810 | 2671 |