4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| viejo | 20 | 1487 | 564 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.045 | 0.547 | 0.674 | 36.5 | -47 | 134 | 1574 | 1487 | 7493 |
| SRMFix | -0.007 | 0.553 | 0.690 | 44.6 | -60 | 141 | 1288 | 1160 | 6595 |
| Odd | -0.067 | 0.553 | 0.674 | 37.7 | -45 | 133 | 1516 | 1422 | 6928 |
| initial | -0.042 | 0.582 | 0.702 | 70.1 | -107 | 198 | 1393 | 1100 | 8915 |
| SRM | 0.120 | 0.599 | 0.756 | 78.8 | -207 | 122 | 993 | 564 | 8750 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2007-12-11 | SRM 382 | 2 | 290 | 363.05 | -0.11 | -6 | 1487 | 7493 | 0 | 564 | 8750 |
| 19 | 2005-10-01 | SRM 266 | 2 | 357 | 218.36 | -0.76 | -29 | 1493 | 3174 | -78 | 564 | 4818 |
| 18 | 2005-08-10 | SRM 258 | 2 | 214 | 195.11 | -0.13 | 0 | 1522 | 2765 | 18 | 642 | 4172 |
| 17 | 2005-08-08 | SRM 257 | 2 | 311 | 183.46 | -0.80 | -30 | 1522 | 2745 | -115 | 624 | 4194 |
| 16 | 2005-07-07 | SRM 250 | 2 | 206 | 131.34 | -0.65 | -21 | 1552 | 2439 | -41 | 739 | 3527 |
| 15 | 2005-05-14 | SRM 242 | 2 | 122 | 142.92 | 0.23 | 17 | 1574 | 2244 | 31 | 780 | 3221 |
| 14 | 2005-04-30 | SRM 240 | 2 | 106 | 151.03 | 0.51 | 31 | 1556 | 2279 | 60 | 749 | 3304 |
| 13 | 2005-04-18 | SRM 239 | 2 | 170 | 134.61 | -0.58 | -21 | 1526 | 2352 | -54 | 689 | 3501 |
| 12 | 2005-04-02 | SRM 236 | 2 | 160 | 137.08 | -0.22 | -4 | 1546 | 2230 | 5 | 743 | 3227 |
| 11 | 2005-03-22 | SRM 235 | 2 | 62 | 159.05 | 1.36 | 74 | 1550 | 2205 | 106 | 738 | 3274 |
| 10 | 2005-03-16 | SRM 234 | 2 | 121 | 165.88 | 0.46 | 38 | 1476 | 2466 | 64 | 632 | 3614 |
| 9 | 2005-03-03 | SRM 233 | 2 | 239 | 165.33 | -0.53 | -25 | 1438 | 2616 | -51 | 568 | 3716 |
| 8 | 2005-01-31 | SRM 229 | 2 | 181 | 109.67 | -0.78 | -42 | 1464 | 2516 | -106 | 619 | 3676 |
| 7 | 2005-01-11 | TCCC05 Qual 2 | 1 | 139 | 117.06 | -0.40 | -37 | 1506 | 2295 | -116 | 725 | 3326 |
| 6 | 2004-12-22 | SRM 224 | 2 | 42 | 128.25 | 1.61 | 134 | 1543 | 2101 | 122 | 841 | 2641 |
| 5 | 2004-12-18 | SRM 223 | 2 | 139 | 127.34 | -0.13 | -2 | 1409 | 2580 | -37 | 719 | 3137 |
| 4 | 2004-12-01 | SRM 221 | 2 | 74 | 133.85 | 0.86 | 124 | 1411 | 2546 | 64 | 756 | 2974 |
| 3 | 2004-11-23 | SRM 220 | 2 | 183 | 140.00 | -0.39 | -47 | 1287 | 3172 | -130 | 692 | 3232 |
| 2 | 2004-10-16 | SRM 215 | 2 | 186 | 148.11 | -0.33 | -44 | 1334 | 2888 | -171 | 822 | 2790 |
| 1 | 2004-09-28 | SRM 213 | 2 | 171 | 160.21 | -0.09 | 4 | 1378 | 2832 | -207 | 993 | 2113 |