4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vlad.ionescu | 18 | 2393 | 1454 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.284 | 0.692 | 0.840 | 90.2 | -180 | 188 | 1640 | 1454 | 1122 |
| SRMFix | 0.262 | 0.741 | 0.965 | 79.3 | -65 | 424 | 2081 | 1960 | 959 |
| EloSRM | 0.168 | 0.751 | 0.983 | 81.9 | -54 | 532 | 2463 | 2393 | 816 |
| initial | 0.414 | 0.806 | 1.058 | 97.1 | -126 | 265 | 2226 | 2047 | 1014 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2006-09-23 | TCCC06 Round 1B | 1 | 184 | 192.40 | 0.06 | 10 | 2393 | 816 | 43 | 1454 | 1122 |
| 17 | 2006-09-07 | TCCC06 Qual 1 | 1 | 324 | 139.03 | -1.22 | -37 | 2383 | 800 | -45 | 1411 | 1195 |
| 16 | 2006-06-28 | SRM 309 | 1 | 170 | 149.67 | -0.18 | -3 | 2420 | 690 | 22 | 1456 | 1050 |
| 15 | 2006-06-24 | SRM 308 | 1 | 115 | 163.72 | 0.51 | 32 | 2423 | 678 | 87 | 1434 | 1098 |
| 14 | 2006-05-27 | SRM 304 | 1 | 190 | 233.81 | -0.24 | -8 | 2391 | 730 | -7 | 1347 | 1406 |
| 13 | 2006-05-18 | SRM 303 | 1 | 286 | 133.76 | -1.14 | -42 | 2399 | 701 | -170 | 1354 | 1352 |
| 12 | 2006-05-09 | SRM 301 | 1 | 153 | 181.41 | 0.25 | 22 | 2440 | 610 | 55 | 1524 | 822 |
| 11 | 2006-04-22 | SRM 299 | 1 | 354 | 179.33 | -0.98 | -45 | 2418 | 648 | -152 | 1469 | 942 |
| 10 | 2006-04-11 | SRM 298 | 1 | 122 | 165.75 | 0.44 | 35 | 2463 | 566 | 57 | 1621 | 623 |
| 9 | 2006-04-06 | SRM 297 | 1 | 51 | 157.60 | 1.63 | 106 | 2428 | 622 | 156 | 1564 | 722 |
| 8 | 2006-04-03 | SRM 296 | 1 | 160 | 183.58 | -0.22 | -10 | 2322 | 811 | -29 | 1408 | 1095 |
| 7 | 2006-03-29 | SRM 295 | 1 | 206 | 223.26 | 0.12 | 21 | 2332 | 790 | 34 | 1437 | 1011 |
| 6 | 2006-03-25 | SRM 294 | 1 | 358 | 246.67 | -0.66 | -54 | 2311 | 811 | -180 | 1403 | 1103 |
| 5 | 2006-03-17 | SRM 293 | 1 | 221 | 178.79 | -0.31 | -23 | 2365 | 710 | -57 | 1583 | 668 |
| 4 | 2006-03-06 | SRM 292 | 1 | 128 | 227.28 | 0.83 | 137 | 2389 | 663 | 89 | 1640 | 576 |
| 3 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 2 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 56 | 175.85 | 1.65 | 275 | 2252 | 916 | 163 | 1551 | 725 |
| 1 | 2006-02-21 | SRM 291 | 2 | 67 | 335.20 | 2.32 | 532 | 1977 | 1651 | 188 | 1388 | 1071 |