4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dc_m9 | 23 | 2292 | 1304 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.343 | 0.525 | 0.756 | 63.2 | -102 | 284 | 2109 | 2109 | 2122 |
| SRMFix | 0.465 | 0.592 | 0.880 | 39.0 | -54 | 132 | 1817 | 1817 | 2501 |
| Odd | 0.480 | 0.593 | 0.890 | 40.8 | -44 | 113 | 2150 | 2150 | 2854 |
| EloSRM | 0.509 | 0.611 | 0.920 | 42.2 | -41 | 95 | 2292 | 2292 | 2890 |
| SRM | 0.640 | 0.859 | 1.219 | 58.0 | -232 | 107 | 1304 | 1304 | 2420 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2010-10-26 | SRM 486 | 1 | 425 | 615.64 | 0.54 | 91 | 2292 | 2890 | 43 | 1304 | 2420 |
| 22 | 2010-03-16 | SRM 464 | 1 | 418 | 554.45 | 0.06 | 18 | 2200 | 2852 | -5 | 1261 | 2483 |
| 21 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,093.66 | -0.04 | 1 | 2182 | 2453 | -31 | 1266 | 2539 |
| 20 | 2008-02-09 | TCO08 Qual 2 | 1 | 318 | 682.21 | 1.10 | 61 | 2181 | 2429 | 69 | 1297 | 2383 |
| 19 | 2008-01-24 | SRM 389 | 1 | 463 | 476.94 | 0.04 | 7 | 2120 | 2660 | -36 | 1228 | 2859 |
| 18 | 2007-12-04 | College Tour SRM 380 | 1 | 17 | 33.52 | 0.98 | 45 | 2112 | 2521 | 73 | 1264 | 2469 |
| 17 | 2007-11-28 | SRM 379 | 2 | 16 | 133.27 | 3.06 | 87 | 2067 | 2716 | 107 | 1191 | 2965 |
| 16 | 2007-10-23 | SRM 373 | 2 | 56 | 154.27 | 1.46 | 57 | 1980 | 3064 | 67 | 1084 | 3523 |
| 15 | 2007-09-12 | SRM 365 | 2 | 231 | 216.47 | -0.09 | 4 | 1923 | 3307 | 0 | 1017 | 3909 |
| 14 | 2007-09-04 | SRM 364 | 2 | 112 | 210.72 | 0.91 | 47 | 1919 | 3295 | 47 | 1017 | 3886 |
| 13 | 2007-08-01 | SRM 361 | 2 | 468 | ||||||||
| 12 | 2007-07-24 | SRM 360 | 2 | 155 | 247.68 | 0.68 | 37 | 1872 | 3503 | 44 | 970 | 4210 |
| 11 | 2007-07-02 | SRM 356 | 2 | 132 | 195.85 | 0.57 | 35 | 1835 | 3629 | 42 | 926 | 4515 |
| 10 | 2007-06-14 | SRM 354 | 2 | 287 | 303.62 | 0.08 | 13 | 1800 | 3796 | 22 | 884 | 4891 |
| 9 | 2007-06-07 | SRM 353 | 2 | 446 | 363.09 | -0.67 | -25 | 1787 | 3852 | -73 | 862 | 5123 |
| 8 | 2007-05-23 | SRM 350 | 2 | 114 | 245.46 | 1.11 | 71 | 1812 | 3596 | 70 | 935 | 4375 |
| 7 | 2007-05-15 | SRM 349 | 2 | 273 | 281.02 | 0.04 | 14 | 1741 | 4043 | 9 | 865 | 4988 |
| 6 | 2007-05-09 | SRM 348 | 2 | 115 | 244.51 | 1.09 | 93 | 1727 | 4123 | 82 | 856 | 5083 |
| 5 | 2007-04-24 | SRM 346 | 2 | 236 | 272.21 | 0.21 | 34 | 1635 | 4663 | 15 | 774 | 5716 |
| 4 | 2007-04-18 | SRM 345 | 2 | 434 | 397.19 | -0.13 | -3 | 1601 | 4848 | -47 | 759 | 5842 |
| 3 | 2007-03-31 | TCO07 Qual 2 | 1 | 859 | 980.50 | 0.19 | 50 | 1604 | 4821 | -10 | 806 | 5511 |
| 2 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 853.03 | -0.19 | -41 | 1554 | 5141 | -232 | 816 | 5395 |
| 1 | 2007-03-22 | SRM 343 | 2 | 325 | 377.13 | 0.22 | 95 | 1595 | 4737 | -152 | 1048 | 3477 |