4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alexa_m7 | 59 | 2072 | 1072 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.167 | 0.777 | 1.116 | 26.2 | -46 | 190 | 2078 | 2072 | 2994 |
| SRMFix | 0.147 | 0.794 | 1.141 | 37.7 | -70 | 163 | 1714 | 1637 | 2970 |
| initial | 0.065 | 0.826 | 1.211 | 99.5 | -273 | 562 | 2070 | 1654 | 2986 |
| SRM | 0.547 | 0.893 | 1.341 | 60.9 | -335 | 139 | 1324 | 1072 | 4169 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 59 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,141.12 | 0.02 | 3 | 2072 | 2994 | 10 | 1072 | 4169 |
| 58 | 2008-02-13 | TCO08 Qual 3 | 1 | 410 | 482.81 | 0.24 | 12 | 2069 | 3009 | 32 | 1062 | 4281 |
| 57 | 2008-02-09 | TCO08 Qual 2 | 1 | 624 | 760.19 | 0.28 | 16 | 2057 | 3043 | 40 | 1030 | 4601 |
| 56 | 2007-11-06 | SRM 374 | 2 | 517 | 201.84 | -1.56 | -20 | 2041 | 2753 | -116 | 990 | 4441 |
| 55 | 2007-09-12 | SRM 365 | 2 | 89 | 145.41 | 0.71 | 16 | 2061 | 2562 | 57 | 1106 | 3254 |
| 54 | 2007-09-01 | TCCC07 Round 1C | 1 | 486 | 336.25 | -0.57 | -18 | 2044 | 2589 | -177 | 1049 | 3623 |
| 53 | 2007-08-23 | TCCC07 Qual 3 | 1 | 245 | 154.44 | -0.67 | -15 | 2063 | 2495 | -65 | 1226 | 2482 |
| 52 | 2007-06-14 | SRM 354 | 1 | 380 | 445.92 | -0.05 | 0 | 2077 | 2277 | -33 | 1291 | 1959 |
| 51 | 2007-06-02 | SRM 352 | 1 | 285 | 490.39 | 0.78 | 31 | 2078 | 2218 | 74 | 1324 | 1763 |
| 50 | 2007-05-01 | SRM 347 | 1 | 245 | 381.99 | 0.08 | 5 | 2047 | 2291 | 26 | 1250 | 2189 |
| 49 | 2007-04-18 | SRM 345 | 1 | 367 | 471.56 | 0.06 | 4 | 2042 | 2279 | 14 | 1224 | 2334 |
| 48 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 484.42 | -0.05 | 0 | 2038 | 2255 | -9 | 1210 | 2412 |
| 47 | 2007-04-03 | TCO07 Qual 3 | 1 | 176 | 288.28 | 0.71 | 20 | 2038 | 2260 | 43 | 1219 | 2370 |
| 46 | 2007-03-31 | TCO07 Qual 2 | 1 | 653 | 573.03 | -0.19 | -3 | 2018 | 2305 | -19 | 1176 | 2654 |
| 45 | 2007-03-29 | TCO07 Qual 1 | 1 | 557 | 557.61 | 0.00 | 3 | 2021 | 2261 | -5 | 1195 | 2507 |
| 44 | 2007-03-28 | SRM 344 | 1 | 362 | 412.73 | -0.05 | -1 | 2018 | 2241 | -27 | 1200 | 2449 |
| 43 | 2007-03-22 | SRM 343 | 2 | 10 | 118.99 | 3.57 | 50 | 2018 | 2213 | 115 | 1227 | 2217 |
| 42 | 2007-03-10 | SRM 341 | 2 | 67 | 165.94 | 1.31 | 30 | 1968 | 2431 | 73 | 1112 | 2992 |
| 41 | 2007-02-20 | SRM 340 | 2 | 458 | 138.16 | -1.73 | -25 | 1938 | 2753 | -94 | 1039 | 3772 |
| 40 | 2007-02-03 | SRM 337 | 2 | 100 | 137.08 | 0.46 | 15 | 1963 | 2549 | 43 | 1133 | 3008 |
| 39 | 2007-01-13 | SRM 334 | 2 | 104 | 142.83 | 0.46 | 16 | 1948 | 2582 | 47 | 1090 | 3248 |
| 38 | 2007-01-04 | SRM 333 | 2 | 43 | 148.70 | 1.79 | 41 | 1932 | 2641 | 95 | 1043 | 3632 |
| 37 | 2006-12-21 | SRM 331 | 2 | 234 | 125.75 | -0.90 | -15 | 1891 | 2806 | -9 | 948 | 4345 |
| 36 | 2006-12-09 | SRM 329 | 2 | 59 | 152.74 | 1.37 | 38 | 1907 | 2692 | 95 | 957 | 4246 |
| 35 | 2006-11-22 | SRM 327 | 2 | 254 | 119.74 | -1.08 | -21 | 1869 | 2848 | -13 | 862 | 5013 |
| 34 | 2006-09-30 | SRM 320 | 2 | 245 | 128.11 | -0.94 | -17 | 1889 | 2610 | 8 | 875 | 4733 |
| 33 | 2006-09-27 | TCCC06 Round 1C | 1 | 247 | 201.69 | -0.40 | -19 | 1906 | 2481 | -70 | 867 | 4738 |
| 32 | 2006-09-12 | TCCC06 Qual 3 | 1 | 414 | 146.28 | -1.50 | -46 | 1925 | 2363 | -96 | 937 | 4247 |
| 31 | 2006-06-08 | SRM 306 | 2 | 153 | 140.02 | -0.83 | -11 | 1971 | 2015 | -42 | 1033 | 3390 |
| 30 | 2006-04-03 | SRM 296 | 2 | 303 | 99.21 | -1.81 | -23 | 1982 | 1800 | -124 | 1075 | 2735 |
| 29 | 2006-02-28 | TCO06 Qual 1/3/8 | 1 | 229 | 171.18 | -0.41 | -11 | 2005 | 1617 | -34 | 1199 | 1939 |
| 28 | 2006-02-21 | SRM 291 | 1 | 341 | 319.10 | -0.10 | -2 | 2015 | 1497 | -61 | 1233 | 1704 |
| 27 | 2006-02-16 | SRM 290 | 1 | 171 | 250.74 | 0.55 | 29 | 2018 | 1474 | 48 | 1294 | 1391 |
| 26 | 2006-02-04 | SRM 287 | 2 | 6 | 88.56 | 3.88 | 55 | 1989 | 1538 | 139 | 1246 | 1606 |
| 25 | 2006-01-24 | SRM 285 | 2 | 157 | 66.34 | -1.24 | -18 | 1933 | 1683 | -26 | 1107 | 2259 |
| 24 | 2006-01-21 | SRM 284 | 2 | 128 | 71.28 | -0.84 | -12 | 1951 | 1621 | -5 | 1133 | 2134 |
| 23 | 2006-01-19 | SRM 283 | 2 | 95 | 64.89 | -0.55 | -7 | 1962 | 1563 | 18 | 1138 | 2077 |
| 22 | 2006-01-05 | SRM 281 | 1 | 323 | 283.27 | -0.23 | -12 | 1969 | 1558 | -108 | 1120 | 2220 |
| 21 | 2005-12-21 | SRM 279 | 1 | 354 | ||||||||
| 20 | 2005-12-19 | SRM 278 | 1 | 238 | 243.95 | 0.04 | 5 | 1981 | 1487 | -16 | 1228 | 1613 |
| 19 | 2005-12-17 | SRM 277 | 1 | 298 | 348.53 | 0.23 | 19 | 1975 | 1485 | 18 | 1244 | 1525 |
| 18 | 2005-12-08 | SRM 276 | 2 | 44 | 88.99 | 1.02 | 35 | 1956 | 1513 | 61 | 1226 | 1582 |
| 17 | 2005-11-23 | SRM 274 | 1 | 221 | 210.12 | -0.07 | -2 | 1922 | 1582 | -57 | 1165 | 1822 |
| 16 | 2005-11-19 | SRM 272 | 2 | 31 | 96.75 | 1.64 | 53 | 1924 | 1539 | 75 | 1222 | 1543 |
| 15 | 2005-11-03 | SRM 270 | 2 | 42 | 75.06 | 0.82 | 37 | 1871 | 1670 | 45 | 1147 | 1849 |
| 14 | 2005-10-18 | SRM 268 | 2 | 67 | 95.38 | 0.51 | 28 | 1835 | 1766 | 41 | 1102 | 2035 |
| 13 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 241 | 171.63 | -0.49 | -24 | 1807 | 1754 | -65 | 1061 | 2233 |
| 12 | 2005-08-02 | SRM 256 | 2 | 72 | 92.59 | 0.36 | 22 | 1831 | 1547 | 30 | 1126 | 1767 |
| 11 | 2005-07-26 | SRM 254 | 2 | 65 | 77.88 | 0.26 | 20 | 1809 | 1586 | 34 | 1096 | 1839 |
| 10 | 2005-07-23 | SRM 253 | 2 | 147 | 88.66 | -0.73 | -19 | 1789 | 1629 | -22 | 1062 | 1958 |
| 9 | 2005-07-12 | SRM 251 | 2 | 45 | 71.84 | 0.68 | 41 | 1809 | 1538 | 45 | 1084 | 1855 |
| 8 | 2005-07-07 | SRM 250 | 2 | 92 | 75.72 | -0.28 | -4 | 1767 | 1681 | 10 | 1039 | 2037 |
| 7 | 2005-06-18 | SRM 247 | 2 | 24 | 115.08 | 2.26 | 118 | 1771 | 1613 | 132 | 1029 | 2029 |
| 6 | 2005-06-09 | SRM 246 | 2 | 38 | 138.17 | 1.86 | 131 | 1653 | 1995 | 118 | 897 | 2632 |
| 5 | 2005-05-23 | SRM 244 | 2 | 123 | 125.25 | 0.03 | 16 | 1523 | 2425 | 6 | 779 | 3234 |
| 4 | 2005-05-14 | SRM 242 | 2 | 80 | 211.94 | 1.41 | 190 | 1507 | 2462 | 109 | 773 | 3243 |
| 3 | 2005-05-04 | SRM 241 | 2 | 113 | 136.95 | -0.05 | 3 | 1317 | 3444 | -34 | 664 | 3607 |
| 2 | 2005-04-02 | SRM 236 | 2 | 237 | 199.21 | -0.25 | -36 | 1314 | 3347 | -167 | 698 | 3396 |
| 1 | 2005-01-11 | TCCC05 Qual 1 | 1 | 128 | 136.92 | -0.15 | -39 | 1349 | 2984 | -335 | 865 | 2629 |