4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rainydayzhu | 9 | 1622 | 736 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.091 | 0.203 | 0.305 | 30.8 | -28 | 80 | 1525 | 1525 | 5418 |
| EloSRM | 0.099 | 0.218 | 0.327 | 27.2 | -21 | 82 | 1622 | 1622 | 5401 |
| initial | 0.083 | 0.250 | 0.362 | 30.2 | -26 | 112 | 1280 | 1280 | 4820 |
| SRMFix | 0.101 | 0.264 | 0.394 | 29.4 | -47 | 79 | 1207 | 1207 | 5466 |
| SRM | -0.052 | 0.487 | 0.636 | 86.8 | -238 | 99 | 962 | 736 | 6439 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2007-10-17 | SRM 372 | 2 | 595 | ||||||||
| 8 | 2007-10-09 | College Tour SRM 370 | 1 | 74 | 132.17 | 0.84 | 82 | 1622 | 5401 | 99 | 736 | 6439 |
| 7 | 2007-09-26 | SRM 367 | 2 | 449 | 515.20 | 0.20 | 38 | 1540 | 5926 | 7 | 637 | 7043 |
| 6 | 2007-04-18 | SRM 345 | 2 | 411 | 483.09 | 0.23 | 34 | 1502 | 5547 | 9 | 630 | 6774 |
| 5 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 590.48 | -0.04 | 1 | 1467 | 5943 | -9 | 621 | 6868 |
| 4 | 2007-03-31 | TCO07 Qual 2 | 1 | 1101 | 1,040.72 | -0.08 | -7 | 1466 | 5931 | -88 | 630 | 6833 |
| 3 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 892.89 | -0.12 | -21 | 1474 | 5810 | -133 | 718 | 6248 |
| 2 | 2007-03-28 | SRM 344 | 2 | 357 | 455.84 | -0.19 | -19 | 1494 | 5498 | -111 | 851 | 5068 |
| 1 | 2007-03-10 | SRM 341 | 2 | 484 | 469.74 | -0.04 | 15 | 1513 | 5233 | -238 | 962 | 4084 |