4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| brute_force | 9 | 1617 | 773 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.076 | 0.380 | 0.485 | 45.8 | -76 | 130 | 1282 | 1282 | 4382 |
| SRMFix | 0.058 | 0.396 | 0.485 | 41.4 | -67 | 80 | 1267 | 1230 | 4854 |
| EloSRM | 0.065 | 0.405 | 0.484 | 48.4 | -67 | 95 | 1617 | 1617 | 4739 |
| SRM | -0.073 | 0.448 | 0.534 | 72.1 | -148 | 75 | 1054 | 773 | 6112 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2007-02-14 | SRM 339 | 2 | 234 | 294.22 | 0.33 | 37 | 1617 | 4739 | 31 | 773 | 6112 |
| 8 | 2007-01-13 | SRM 334 | 2 | 214 | 428.35 | 1.00 | 95 | 1580 | 4853 | 75 | 742 | 6257 |
| 7 | 2006-12-28 | SRM 332 | 2 | 232 | 221.52 | -0.31 | -22 | 1485 | 5562 | -47 | 667 | 6706 |
| 6 | 2006-12-21 | SRM 331 | 2 | 370 | 341.97 | -0.11 | -1 | 1507 | 5329 | -39 | 714 | 6371 |
| 5 | 2006-12-09 | SRM 329 | 2 | 479 | 334.05 | -0.64 | -67 | 1508 | 5256 | -148 | 753 | 6064 |
| 4 | 2006-07-12 | SRM 311 | 2 | 279 | 213.21 | -0.39 | -30 | 1575 | 4241 | -80 | 901 | 4376 |
| 3 | 2006-04-22 | SRM 299 | 2 | 200 | 280.76 | 0.49 | 89 | 1604 | 3707 | 5 | 981 | 3490 |
| 2 | 2006-04-11 | SRM 298 | 2 | 267 | 327.15 | 0.29 | 82 | 1515 | 4241 | -78 | 976 | 3496 |
| 1 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 275.00 | -0.09 | -13 | 1433 | 4440 | -146 | 1054 | 2735 |