4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ohhenrie | 19 | 2401 | 1412 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.708 | 1.399 | 1.878 | 72.8 | -98 | 287 | 2401 | 2401 | 1903 |
| SRMFix | 0.697 | 1.446 | 1.937 | 101.4 | -129 | 310 | 1968 | 1968 | 1674 |
| SRM | 1.142 | 1.575 | 2.214 | 106.6 | -500 | 195 | 1412 | 1412 | 1921 |
| initial | 0.520 | 1.578 | 2.077 | 190.0 | -404 | 494 | 2433 | 2390 | 1119 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 2009-03-07 | TCO09 Round 1 | 1 | 887 | 996.30 | 0.17 | 17 | 2401 | 1903 | 8 | 1412 | 1921 |
| 18 | 2009-02-24 | TCO09 Qual 1 | 1 | 136 | 620.70 | 2.19 | 109 | 2385 | 1904 | 139 | 1404 | 1891 |
| 17 | 2008-12-11 | SRM 429 | 2 | 10 | 141.75 | 3.82 | 81 | 2275 | 2424 | 140 | 1265 | 2984 |
| 16 | 2008-10-08 | SRM 421 | 2 | 325 | 115.82 | -1.49 | -26 | 2195 | 2757 | -25 | 1125 | 4755 |
| 15 | 2008-10-02 | SRM 420 | 1 | 520 | 480.89 | -0.11 | -4 | 2221 | 2591 | -55 | 1150 | 4525 |
| 14 | 2008-09-11 | SRM 417 | 1 | 481 | 519.24 | 0.10 | 12 | 2226 | 2542 | -7 | 1205 | 3680 |
| 13 | 2008-09-04 | SRM 416 | 2 | 8 | 139.02 | 4.12 | 90 | 2214 | 2592 | 153 | 1212 | 3627 |
| 12 | 2008-08-16 | SRM 414 | 2 | 186 | 154.26 | -0.27 | -1 | 2124 | 3102 | 31 | 1059 | 6183 |
| 11 | 2008-07-23 | SRM 411 | 2 | 80 | 142.68 | 0.84 | 38 | 2126 | 3006 | 81 | 1028 | 6393 |
| 10 | 2008-07-19 | SRM 410 | 2 | 577 | 317.16 | -1.23 | -33 | 2088 | 3241 | -94 | 947 | 7890 |
| 9 | 2008-07-10 | SRM 409 | 2 | 26 | 262.92 | 3.34 | 110 | 2120 | 3031 | 168 | 1041 | 6301 |
| 8 | 2008-07-01 | SRM 408 | 2 | 607 | 171.26 | -1.87 | -59 | 2011 | 3705 | -209 | 873 | 8655 |
| 7 | 2008-06-26 | SRM 407 | 2 | 128 | 214.03 | 0.74 | 51 | 2070 | 3249 | 53 | 1082 | 5756 |
| 6 | 2008-06-14 | SRM 405 | 2 | 369 | 232.53 | -0.67 | -26 | 2018 | 3564 | -16 | 1029 | 6313 |
| 5 | 2008-06-05 | SRM 404 | 2 | 264 | 181.24 | -0.54 | -20 | 2044 | 3361 | -1 | 1045 | 6056 |
| 4 | 2008-05-24 | SRM 402 | 2 | 127 | 214.80 | 0.76 | 78 | 2065 | 3171 | 77 | 1046 | 5582 |
| 3 | 2008-05-06 | SRM 401 | 2 | 66 | 484.71 | 2.88 | 287 | 1987 | 3671 | 195 | 969 | 5999 |
| 2 | 2008-05-01 | SRM 400 | 2 | 301 | 631.24 | 1.07 | 245 | 1700 | 5802 | 74 | 774 | 7260 |
| 1 | 2008-04-15 | SRM 398 | 2 | 636 | 511.13 | -0.39 | -98 | 1455 | 8604 | -500 | 700 | 7969 |