4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gurumurthy | 28 | 1971 | 1143 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.061 | 0.762 | 1.114 | 50.5 | -89 | 350 | 1755 | 1581 | 2455 |
| EloSRM | -0.086 | 0.777 | 1.052 | 40.9 | -40 | 432 | 2048 | 1971 | 2352 |
| SRM | 0.504 | 0.794 | 1.273 | 58.5 | -150 | 156 | 1356 | 1143 | 2811 |
| initial | 0.142 | 0.867 | 1.257 | 104.4 | -319 | 437 | 2025 | 1678 | 2091 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2006-11-29 | SRM 328 | 2 | 83 | 100.81 | 0.28 | 17 | 1971 | 2352 | 40 | 1143 | 2811 |
| 27 | 2006-11-11 | SRM 326 | 2 | 34 | 126.08 | 1.89 | 62 | 1953 | 2403 | 84 | 1103 | 3077 |
| 26 | 2006-10-09 | SRM 322 | 2 | 265 | 111.00 | -1.25 | -33 | 1891 | 2633 | -50 | 1019 | 3659 |
| 25 | 2006-10-02 | SRM 321 | 2 | 113 | 97.31 | -0.22 | 0 | 1924 | 2466 | 14 | 1069 | 3198 |
| 24 | 2006-07-26 | SRM 313 | 2 | 234 | 84.71 | -1.47 | -40 | 1924 | 2341 | -35 | 1055 | 3232 |
| 23 | 2006-02-14 | SRM 289 | 2 | 141 | 50.36 | -1.49 | -28 | 1964 | 1649 | -22 | 1090 | 2374 |
| 22 | 2005-10-18 | SRM 268 | 1 | 256 | 218.03 | -0.30 | -13 | 1992 | 1295 | -98 | 1112 | 1988 |
| 21 | 2005-09-09 | SRM 262 | 2 | 26 | 39.60 | 0.61 | 19 | 2005 | 1223 | 62 | 1210 | 1538 |
| 20 | 2005-08-30 | SRM 261 | 2 | 108 | 49.28 | -1.13 | -17 | 1986 | 1290 | 4 | 1148 | 1877 |
| 19 | 2005-08-27 | SRM 260 | 1 | 296 | 252.58 | -0.29 | -14 | 2003 | 1232 | -96 | 1144 | 1878 |
| 18 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 136 | 145.45 | 0.10 | 10 | 2016 | 1132 | 30 | 1240 | 1389 |
| 17 | 2005-07-23 | SRM 253 | 2 | 21 | 46.92 | 1.16 | 32 | 2007 | 1058 | 98 | 1210 | 1373 |
| 16 | 2005-06-21 | SRM 248 | 2 | 77 | 43.75 | -0.82 | -12 | 1974 | 1099 | 25 | 1112 | 1723 |
| 15 | 2005-06-18 | SRM 247 | 2 | 106 | 32.85 | -1.69 | -27 | 1986 | 1046 | -7 | 1087 | 1787 |
| 14 | 2005-06-09 | SRM 246 | 1 | 218 | 171.85 | -0.38 | -19 | 2013 | 973 | -150 | 1094 | 1737 |
| 13 | 2005-06-01 | SRM 245 | 1 | 119 | 142.25 | -0.07 | -1 | 2033 | 925 | -15 | 1244 | 1163 |
| 12 | 2005-05-23 | SRM 244 | 2 | 4 | 29.75 | 2.90 | 66 | 2033 | 918 | 138 | 1259 | 1095 |
| 11 | 2005-05-17 | SRM 243 | 2 | 49 | 31.75 | -0.63 | -11 | 1967 | 1069 | 17 | 1121 | 1630 |
| 10 | 2005-05-04 | SRM 241 | 2 | 46 | 29.04 | -0.66 | -13 | 1977 | 1024 | 29 | 1104 | 1682 |
| 9 | 2005-04-30 | SRM 240 | 2 | 132 | 87.45 | -1.18 | -27 | 1990 | 991 | -92 | 1075 | 1794 |
| 8 | 2005-04-18 | SRM 239 | 1 | 195 | 155.99 | -0.36 | -28 | 2017 | 922 | -132 | 1167 | 1426 |
| 7 | 2005-04-14 | SRM 238 | 1 | 158 | 148.35 | -0.09 | -3 | 2045 | 858 | -30 | 1299 | 937 |
| 6 | 2005-04-06 | SRM 237 | 1 | 119 | 126.87 | 0.09 | 19 | 2048 | 852 | -4 | 1329 | 856 |
| 5 | 2005-04-02 | SRM 236 | 1 | 140 | 153.31 | 0.13 | 27 | 2029 | 881 | 5 | 1333 | 849 |
| 4 | 2005-03-22 | SRM 235 | 1 | 121 | 154.38 | -0.06 | 0 | 2002 | 936 | -24 | 1328 | 861 |
| 3 | 2005-03-16 | SRM 234 | 1 | 98 | 146.07 | 0.58 | 131 | 2001 | 930 | 88 | 1352 | 792 |
| 2 | 2005-03-03 | SRM 233 | 1 | 118 | 127.30 | 0.11 | 45 | 1871 | 1218 | -92 | 1264 | 1022 |
| 1 | 2005-02-19 | SRM 231 | 2 | 55 | 196.74 | 1.84 | 432 | 1826 | 1352 | 156 | 1356 | 809 |