4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dell | 9 | 1342 | 365 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.115 | 0.251 | 0.282 | 33.4 | -72 | 67 | 1401 | 1342 | 7604 |
| Odd | -0.120 | 0.253 | 0.282 | 30.1 | -57 | 65 | 1315 | 1263 | 7614 |
| SRMFix | -0.152 | 0.278 | 0.303 | 34.2 | -84 | 43 | 1116 | 990 | 7839 |
| initial | -0.173 | 0.297 | 0.321 | 35.8 | -41 | 64 | 1159 | 1013 | 7921 |
| SRM | -0.243 | 0.372 | 0.439 | 126.1 | -398 | 87 | 802 | 365 | 7908 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2007-02-20 | SRM 340 | 2 | 604 | 489.05 | -0.30 | -24 | 1342 | 7604 | -127 | 365 | 7908 |
| 8 | 2007-02-07 | SRM 338 | 2 | 317 | 465.99 | 0.56 | 67 | 1366 | 7231 | 63 | 492 | 7622 |
| 7 | 2007-02-03 | SRM 337 | 2 | 544 | 513.35 | -0.20 | -18 | 1298 | 7717 | -51 | 429 | 7722 |
| 6 | 2007-01-17 | SRM 335 | 2 | 535 | 454.46 | -0.26 | -29 | 1316 | 7624 | -100 | 480 | 7627 |
| 5 | 2007-01-13 | SRM 334 | 2 | 513 | 481.10 | -0.23 | -26 | 1345 | 7330 | -85 | 580 | 7244 |
| 4 | 2006-09-23 | TCCC06 Round 1B | 1 | 351 | 443.56 | 0.06 | 17 | 1371 | 6370 | 87 | 665 | 6436 |
| 3 | 2006-09-18 | SRM 319 | 2 | 365 | 360.24 | -0.22 | -27 | 1354 | 6673 | -83 | 578 | 6902 |
| 2 | 2006-09-12 | TCCC06 Qual 3 | 1 | 431 | 386.28 | -0.16 | -19 | 1381 | 6197 | -141 | 661 | 6486 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 636 | 522.55 | -0.28 | -72 | 1401 | 5846 | -398 | 802 | 5381 |