4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| koushik | 57 | 1954 | 1003 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.094 | 0.832 | 1.048 | 26.7 | -74 | 141 | 1954 | 1954 | 4444 |
| SRMFix | 0.116 | 0.857 | 1.083 | 40.8 | -120 | 122 | 1580 | 1490 | 4346 |
| SRM | 0.542 | 0.910 | 1.236 | 60.9 | -329 | 123 | 1156 | 1003 | 6595 |
| initial | 0.048 | 0.915 | 1.158 | 110.2 | -287 | 297 | 1893 | 1527 | 3961 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57 | 2008-11-25 | SRM 427 | 2 | 198 | 251.93 | 0.35 | 22 | 1954 | 4444 | 12 | 1003 | 6595 |
| 56 | 2008-09-04 | SRM 416 | 2 | 289 | 251.91 | -0.20 | -1 | 1933 | 4484 | -13 | 991 | 7447 |
| 55 | 2007-12-19 | SRM 384 | 2 | 178 | 155.21 | -0.20 | 0 | 1934 | 3622 | -5 | 1004 | 4755 |
| 54 | 2007-12-04 | SRM 380 | 2 | 165 | 192.42 | 0.22 | 10 | 1935 | 3511 | 14 | 1009 | 4574 |
| 53 | 2007-11-28 | SRM 379 | 2 | 147 | 161.22 | 0.13 | 9 | 1924 | 3556 | 20 | 995 | 4519 |
| 52 | 2007-11-14 | SRM 376 | 2 | 259 | 170.20 | -0.61 | -11 | 1916 | 3546 | -26 | 975 | 4598 |
| 51 | 2007-09-04 | SRM 364 | 2 | 159 | 187.29 | 0.24 | 11 | 1926 | 3249 | 24 | 1001 | 4009 |
| 50 | 2007-06-20 | SRM 355 | 2 | 259 | 169.31 | -0.62 | -8 | 1916 | 3142 | -10 | 977 | 4130 |
| 49 | 2007-05-29 | SRM 351 | 2 | 614 | 181.92 | -1.79 | -23 | 1923 | 2961 | -167 | 987 | 3989 |
| 48 | 2007-05-15 | SRM 349 | 2 | 135 | 157.34 | 0.22 | 9 | 1947 | 2801 | 14 | 1154 | 2824 |
| 47 | 2007-05-09 | SRM 348 | 2 | 23 | 127.36 | 2.47 | 42 | 1938 | 2855 | 93 | 1140 | 2914 |
| 46 | 2007-05-01 | SRM 347 | 2 | 324 | 163.69 | -0.98 | -15 | 1895 | 3073 | -52 | 1047 | 3533 |
| 45 | 2007-03-29 | TCO07 Qual 1 | 1 | 789 | 632.08 | -0.32 | -9 | 1911 | 2853 | -57 | 1099 | 3124 |
| 44 | 2007-03-22 | SRM 343 | 2 | 27 | 162.85 | 2.59 | 47 | 1920 | 2736 | 82 | 1156 | 2702 |
| 43 | 2007-02-20 | SRM 340 | 2 | 86 | 202.35 | 1.23 | 30 | 1873 | 3134 | 55 | 1074 | 3475 |
| 42 | 2007-02-14 | SRM 339 | 2 | 92 | 171.33 | 0.90 | 26 | 1843 | 3281 | 49 | 1019 | 3912 |
| 41 | 2007-01-25 | SRM 336 | 2 | 179 | 149.30 | -0.26 | -2 | 1817 | 3356 | -4 | 970 | 4213 |
| 40 | 2007-01-17 | SRM 335 | 2 | 210 | 197.57 | -0.09 | 3 | 1819 | 3346 | 10 | 974 | 4215 |
| 39 | 2007-01-13 | SRM 334 | 2 | 321 | 199.24 | -0.69 | -13 | 1817 | 3322 | -23 | 964 | 4277 |
| 38 | 2006-08-03 | SRM 314 | 2 | 176 | 109.68 | -0.68 | -8 | 1829 | 2808 | -11 | 987 | 3833 |
| 37 | 2006-07-22 | SRM 312 | 2 | 243 | 136.64 | -0.83 | -11 | 1838 | 2732 | -20 | 998 | 3734 |
| 36 | 2006-07-12 | SRM 311 | 2 | 87 | 114.67 | 0.40 | 12 | 1848 | 2632 | 50 | 1018 | 3513 |
| 35 | 2006-06-28 | SRM 309 | 2 | 225 | 113.30 | -0.99 | -13 | 1837 | 2663 | -26 | 968 | 3827 |
| 34 | 2006-06-24 | SRM 308 | 2 | 69 | 113.61 | 0.72 | 18 | 1849 | 2564 | 62 | 994 | 3661 |
| 33 | 2006-06-08 | SRM 306 | 2 | 153 | 166.89 | -0.58 | -7 | 1831 | 2658 | -25 | 932 | 4076 |
| 32 | 2006-05-18 | SRM 303 | 2 | 79 | 139.10 | 0.82 | 20 | 1838 | 2521 | 73 | 957 | 3793 |
| 31 | 2006-05-11 | SRM 302 | 2 | 32 | 112.31 | 1.81 | 34 | 1819 | 2606 | 116 | 884 | 4266 |
| 30 | 2006-05-09 | SRM 301 | 2 | 55 | 123.61 | 1.17 | 28 | 1785 | 2760 | 103 | 768 | 5284 |
| 29 | 2006-04-11 | SRM 298 | 2 | 283 | 155.27 | -0.87 | -13 | 1757 | 2821 | 3 | 665 | 5795 |
| 28 | 2006-04-06 | SRM 297 | 2 | 339 | 113.92 | -1.59 | -24 | 1770 | 2724 | -139 | 662 | 5762 |
| 27 | 2006-03-29 | SRM 295 | 2 | 441 | 134.88 | -1.70 | -26 | 1794 | 2563 | -172 | 801 | 4824 |
| 26 | 2006-03-25 | SRM 294 | 2 | 104 | 185.02 | 0.83 | 23 | 1820 | 2396 | 66 | 973 | 3405 |
| 25 | 2006-03-06 | SRM 292 | 2 | 161 | 116.29 | -0.47 | -6 | 1797 | 2444 | 11 | 907 | 3695 |
| 24 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 271 | 230.78 | -0.45 | -15 | 1803 | 2392 | -95 | 896 | 3766 |
| 23 | 2006-02-21 | SRM 291 | 2 | 330 | 141.37 | -1.23 | -21 | 1819 | 2216 | -67 | 991 | 3008 |
| 22 | 2006-02-14 | SRM 289 | 2 | 35 | 99.52 | 1.51 | 36 | 1840 | 2085 | 91 | 1058 | 2592 |
| 21 | 2006-02-04 | SRM 287 | 2 | 91 | 146.75 | 0.69 | 23 | 1804 | 2211 | 56 | 967 | 3065 |
| 20 | 2006-01-30 | SRM 286 | 2 | 347 | 113.19 | -1.64 | -30 | 1781 | 2302 | -194 | 911 | 3372 |
| 19 | 2006-01-24 | SRM 285 | 2 | 57 | 120.24 | 1.08 | 34 | 1811 | 2130 | 62 | 1105 | 2275 |
| 18 | 2006-01-21 | SRM 284 | 2 | 38 | 160.34 | 2.08 | 56 | 1777 | 2266 | 94 | 1043 | 2580 |
| 17 | 2006-01-05 | SRM 281 | 2 | 187 | 143.73 | -0.38 | -6 | 1721 | 2531 | -7 | 949 | 3176 |
| 16 | 2005-12-19 | SRM 278 | 2 | 136 | 114.50 | -0.25 | -2 | 1728 | 2437 | 10 | 956 | 3084 |
| 15 | 2005-12-17 | SRM 277 | 2 | 40 | 203.18 | 2.35 | 71 | 1730 | 2397 | 123 | 946 | 3130 |
| 14 | 2005-12-08 | SRM 276 | 2 | 93 | 219.95 | 1.24 | 53 | 1659 | 2652 | 101 | 823 | 3818 |
| 13 | 2005-11-30 | SRM 275 | 2 | 280 | 147.70 | -0.92 | -30 | 1606 | 2852 | -72 | 722 | 4404 |
| 12 | 2005-11-23 | SRM 274 | 2 | 185 | 138.58 | -0.42 | -11 | 1636 | 2689 | -8 | 794 | 3932 |
| 11 | 2005-11-21 | SRM 273 | 2 | 84 | 173.88 | 1.05 | 59 | 1647 | 2615 | 85 | 802 | 3802 |
| 10 | 2005-11-19 | SRM 272 | 2 | 377 | 212.17 | -0.94 | -39 | 1588 | 2846 | -116 | 717 | 4327 |
| 9 | 2005-11-08 | SRM 271 | 2 | 69 | 160.45 | 1.22 | 82 | 1627 | 2613 | 89 | 833 | 3572 |
| 8 | 2005-11-03 | SRM 270 | 2 | 161 | 163.04 | 0.02 | 12 | 1544 | 2981 | 15 | 744 | 4091 |
| 7 | 2005-10-26 | SRM 269 | 2 | 153 | 154.53 | 0.01 | 12 | 1533 | 3013 | 15 | 729 | 4184 |
| 6 | 2005-10-01 | SRM 266 | 2 | 357 | 194.31 | -0.93 | -62 | 1520 | 3038 | -139 | 714 | 4209 |
| 5 | 2005-09-09 | SRM 262 | 2 | 147 | 153.52 | 0.06 | 22 | 1582 | 2720 | 6 | 853 | 3338 |
| 4 | 2005-08-27 | SRM 260 | 2 | 220 | 217.58 | -0.02 | 16 | 1560 | 2838 | -11 | 847 | 3489 |
| 3 | 2005-07-28 | SRM 255 | 2 | 127 | 207.64 | 0.71 | 141 | 1545 | 2584 | 34 | 858 | 3042 |
| 2 | 2005-04-02 | SRM 236 | 2 | 170 | 206.82 | 0.28 | 81 | 1404 | 2783 | -47 | 824 | 2847 |
| 1 | 2005-03-03 | SRM 233 | 2 | 250 | 189.21 | -0.40 | -74 | 1322 | 3180 | -329 | 871 | 2567 |