4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Alextheone | 42 | 1976 | 1005 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.115 | 0.699 | 0.911 | 42.7 | -112 | 191 | 1575 | 1482 | 4348 |
| EloSRM | 0.003 | 0.700 | 0.897 | 32.3 | -72 | 166 | 1996 | 1976 | 4311 |
| SRM | 0.284 | 0.710 | 0.942 | 59.8 | -352 | 131 | 1121 | 1005 | 6368 |
| initial | 0.061 | 0.732 | 0.956 | 88.1 | -199 | 305 | 1690 | 1499 | 4095 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42 | 2009-03-04 | TCO09 Qual 3 | 1 | 699 | 613.59 | -0.19 | -6 | 1976 | 4311 | -20 | 1005 | 6368 |
| 41 | 2008-11-25 | SRM 427 | 2 | 320 | 213.25 | -0.59 | -14 | 1982 | 4214 | -38 | 1025 | 6186 |
| 40 | 2008-07-19 | SRM 410 | 2 | 234 | 295.02 | 0.33 | 15 | 1996 | 3873 | 19 | 1063 | 6069 |
| 39 | 2008-07-10 | SRM 409 | 2 | 247 | 299.96 | 0.28 | 15 | 1981 | 3973 | 18 | 1044 | 6280 |
| 38 | 2008-04-23 | SRM 399 | 2 | 210 | 156.81 | -0.42 | -6 | 1966 | 3722 | -10 | 1026 | 4620 |
| 37 | 2008-04-12 | SRM 397 | 2 | 189 | 262.57 | 0.47 | 19 | 1972 | 3693 | 31 | 1036 | 4554 |
| 36 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,179.04 | 0.07 | 6 | 1953 | 3716 | 24 | 1005 | 4814 |
| 35 | 2008-02-09 | TCO08 Qual 2 | 1 | 426 | 900.10 | 1.08 | 48 | 1947 | 3727 | 100 | 981 | 5014 |
| 34 | 2007-11-20 | SRM 378 | 2 | 570 | 272.55 | -1.20 | -20 | 1899 | 3714 | -112 | 881 | 5623 |
| 33 | 2007-11-14 | SRM 376 | 2 | 54 | 194.52 | 1.85 | 41 | 1919 | 3519 | 88 | 993 | 4456 |
| 32 | 2007-11-06 | SRM 374 | 2 | 467 | 234.20 | -1.00 | -18 | 1878 | 3760 | -56 | 905 | 5163 |
| 31 | 2007-10-23 | SRM 373 | 2 | 74 | 183.26 | 1.31 | 34 | 1896 | 3613 | 71 | 961 | 4458 |
| 30 | 2007-10-13 | SRM 371 | 2 | 372 | 354.28 | -0.58 | -11 | 1862 | 3773 | -59 | 890 | 5016 |
| 29 | 2007-09-26 | SRM 367 | 2 | 363 | 245.09 | -0.57 | -10 | 1872 | 3615 | -27 | 949 | 4377 |
| 28 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 681.97 | 0.02 | 3 | 1882 | 3532 | 21 | 976 | 4178 |
| 27 | 2007-09-04 | SRM 364 | 2 | 383 | 196.02 | -0.97 | -20 | 1879 | 3558 | -69 | 955 | 4345 |
| 26 | 2007-08-28 | TCCC07 Round 1A | 1 | 219 | 347.44 | 0.67 | 37 | 1899 | 3411 | 81 | 1024 | 3822 |
| 25 | 2007-08-23 | TCCC07 Qual 3 | 1 | 166 | 231.68 | 0.48 | 26 | 1862 | 3641 | 51 | 943 | 4461 |
| 24 | 2007-08-11 | SRM 363 | 2 | 451 | 257.17 | -0.80 | -19 | 1836 | 3743 | -41 | 892 | 4866 |
| 23 | 2007-08-01 | SRM 361 | 2 | 32 | ||||||||
| 22 | 2007-07-24 | SRM 360 | 2 | 356 | 225.18 | -0.66 | -15 | 1855 | 3612 | -29 | 933 | 4519 |
| 21 | 2007-07-21 | SRM 359 | 2 | 323 | 224.47 | -0.52 | -12 | 1869 | 3491 | -23 | 962 | 4263 |
| 20 | 2007-04-24 | SRM 346 | 2 | 244 | 136.89 | -0.83 | -17 | 1881 | 3127 | -35 | 985 | 4002 |
| 19 | 2007-04-18 | SRM 345 | 2 | 181 | 211.41 | 0.22 | 13 | 1898 | 3027 | 23 | 1020 | 3722 |
| 18 | 2007-04-10 | TCO07 Round 1B | 1 | 276 | 368.66 | -0.02 | 2 | 1884 | 3088 | 8 | 997 | 3899 |
| 17 | 2007-03-31 | TCO07 Qual 2 | 1 | 523 | 720.84 | 0.46 | 30 | 1882 | 3074 | 56 | 989 | 3965 |
| 16 | 2007-03-28 | SRM 344 | 2 | 357 | 307.30 | -0.76 | -18 | 1852 | 3154 | -66 | 933 | 4423 |
| 15 | 2007-03-14 | SRM 342 | 2 | 39 | 200.36 | 2.36 | 79 | 1870 | 3016 | 122 | 999 | 3855 |
| 14 | 2007-02-20 | SRM 340 | 2 | 224 | 240.92 | 0.10 | 12 | 1791 | 3635 | 30 | 877 | 5151 |
| 13 | 2007-02-14 | SRM 339 | 2 | 239 | 185.95 | -0.36 | -8 | 1779 | 3684 | 9 | 847 | 5418 |
| 12 | 2007-02-03 | SRM 337 | 2 | 227 | 234.20 | 0.04 | 11 | 1787 | 3569 | 44 | 838 | 5428 |
| 11 | 2007-01-25 | SRM 336 | 2 | 205 | 164.98 | -0.31 | -7 | 1777 | 3609 | 15 | 794 | 5813 |
| 10 | 2007-01-04 | SRM 333 | 2 | 500 | 202.47 | -1.39 | -47 | 1784 | 3493 | -127 | 779 | 5944 |
| 9 | 2006-12-09 | SRM 329 | 2 | 479 | 178.36 | -1.54 | -50 | 1831 | 3117 | -160 | 906 | 4590 |
| 8 | 2006-11-29 | SRM 328 | 2 | 264 | 112.87 | -1.23 | -41 | 1881 | 2811 | -55 | 1066 | 3367 |
| 7 | 2006-11-02 | SRM 325 | 2 | 113 | 119.57 | 0.08 | 17 | 1922 | 2560 | 18 | 1121 | 2935 |
| 6 | 2006-10-09 | SRM 322 | 2 | 55 | 158.04 | 1.52 | 96 | 1905 | 2565 | 88 | 1103 | 2993 |
| 5 | 2006-10-02 | SRM 321 | 2 | 134 | 150.38 | 0.17 | 28 | 1808 | 3049 | 17 | 1015 | 3678 |
| 4 | 2006-09-30 | SRM 320 | 2 | 81 | 282.53 | 1.80 | 166 | 1781 | 3210 | 131 | 998 | 3820 |
| 3 | 2006-09-18 | SRM 319 | 2 | 186 | 332.08 | 0.84 | 137 | 1615 | 4198 | 64 | 867 | 4849 |
| 2 | 2006-09-09 | TCCC06 Qual 2 | 1 | 475 | 566.50 | 0.25 | 82 | 1478 | 5122 | -45 | 803 | 5373 |
| 1 | 2006-08-03 | SRM 314 | 2 | 282 | 260.17 | -0.35 | -72 | 1396 | 5857 | -352 | 848 | 4943 |