4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tstan436 | 133 | 2732 | 1535 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.248 | 0.619 | 0.873 | 21.7 | -84 | 119 | 2225 | 2173 | 1359 |
| EloSRM | 0.341 | 0.632 | 0.909 | 16.8 | -88 | 149 | 2739 | 2732 | 1800 |
| initial | 0.083 | 0.639 | 0.876 | 77.0 | -314 | 353 | 3005 | 2502 | 1399 |
| SRM | 0.379 | 0.721 | 1.054 | 60.0 | -230 | 146 | 1994 | 1535 | 1744 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 133 | 2012-10-30 | SRM 559 | 1 | 231 | 258.07 | -0.33 | -7 | 2732 | 1800 | -65 | 1535 | 1744 |
| 132 | 2012-09-13 | SRM 556 | 1 | 279 | 327.71 | 0.23 | 11 | 2739 | 1742 | 10 | 1600 | 1462 |
| 131 | 2012-08-22 | SRM 553 | 1 | 87 | 313.07 | 1.85 | 59 | 2727 | 1773 | 118 | 1590 | 1489 |
| 130 | 2012-08-16 | SRM 552 | 1 | 237 | 324.56 | -0.18 | -4 | 2669 | 2076 | -30 | 1472 | 2041 |
| 129 | 2011-06-21 | SRM 510 | 1 | 272 | 332.63 | -0.26 | -4 | 2673 | 1527 | -40 | 1502 | 1689 |
| 128 | 2011-05-11 | SRM 506 | 1 | 487 | 292.11 | -0.83 | -18 | 2677 | 1398 | -161 | 1542 | 1435 |
| 127 | 2011-04-07 | SRM 502 | 1 | 165 | 264.99 | 0.68 | 22 | 2695 | 1305 | 39 | 1703 | 934 |
| 126 | 2011-02-10 | SRM 497 | 1 | 316 | 282.30 | -0.16 | -2 | 2673 | 1327 | -31 | 1664 | 1024 |
| 125 | 2010-12-28 | SRM 492 | 1 | 211 | 280.19 | 0.41 | 16 | 2675 | 1271 | 23 | 1695 | 949 |
| 124 | 2010-11-18 | SRM 488 | 1 | 276 | 281.75 | -0.39 | -9 | 2659 | 1270 | -91 | 1672 | 956 |
| 123 | 2010-10-05 | SRM 484 | 1 | 345 | 245.36 | -0.68 | -16 | 2668 | 1215 | -144 | 1763 | 783 |
| 122 | 2010-08-26 | SRM 480 | 1 | 203 | 234.62 | 0.21 | 11 | 2683 | 1149 | -28 | 1907 | 550 |
| 121 | 2010-06-30 | Member Single Round Match 474 | 1 | 235 | 230.06 | -0.03 | 3 | 2673 | 1136 | -59 | 1935 | 516 |
| 120 | 2009-12-22 | SRM 456 | 1 | 26 | 265.53 | 3.35 | 56 | 2670 | 1040 | 131 | 1994 | 426 |
| 119 | 2009-10-20 | SRM 451 | 1 | 244 | 256.07 | 0.07 | 4 | 2614 | 1179 | -45 | 1863 | 585 |
| 118 | 2009-06-23 | SRM 443 | 1 | 93 | 273.03 | 1.55 | 25 | 2609 | 1151 | 64 | 1908 | 502 |
| 117 | 2009-05-12 | SRM 440 | 1 | 166 | 343.03 | 1.05 | 18 | 2584 | 1229 | 37 | 1844 | 591 |
| 116 | 2009-04-30 | SRM 439 | 1 | 165 | 265.03 | 0.68 | 13 | 2566 | 1293 | 15 | 1807 | 653 |
| 115 | 2009-04-19 | SRM 438 | 1 | 113 | 306.21 | 1.44 | 23 | 2553 | 1333 | 67 | 1792 | 686 |
| 114 | 2009-03-24 | SRM 437 | 1 | 237 | 436.30 | 0.88 | 16 | 2530 | 1411 | 45 | 1725 | 811 |
| 113 | 2009-03-07 | TCO09 Round 1 | 1 | 1008 | 834.71 | -0.27 | -3 | 2514 | 1459 | -71 | 1680 | 935 |
| 112 | 2009-02-28 | TCO09 Qual 2 | 1 | 442 | 378.26 | -0.22 | -1 | 2517 | 1407 | -39 | 1751 | 778 |
| 111 | 2009-02-12 | SRM 435 | 1 | 260 | 313.99 | 0.27 | 7 | 2519 | 1423 | -23 | 1790 | 699 |
| 110 | 2009-02-07 | SRM 434 | 1 | 59 | 402.47 | 2.77 | 36 | 2512 | 1470 | 135 | 1813 | 659 |
| 109 | 2009-01-21 | SRM 433 | 1 | 265 | 411.30 | 0.63 | 13 | 2476 | 1609 | 24 | 1678 | 945 |
| 108 | 2008-12-23 | SRM 431 | 1 | 148 | 319.17 | 1.11 | 19 | 2463 | 1643 | 66 | 1654 | 1001 |
| 107 | 2008-12-20 | SRM 430 | 1 | 112 | 455.18 | 2.02 | 30 | 2445 | 1697 | 131 | 1588 | 1198 |
| 106 | 2008-12-11 | SRM 429 | 1 | 235 | 431.25 | 0.88 | 17 | 2415 | 1793 | 77 | 1457 | 1696 |
| 105 | 2008-11-25 | SRM 427 | 1 | 381 | 324.05 | -0.37 | -5 | 2398 | 1850 | -88 | 1380 | 2165 |
| 104 | 2008-11-12 | SRM 425 | 1 | 437 | 447.22 | 0.03 | 2 | 2403 | 1809 | -18 | 1468 | 1634 |
| 103 | 2008-10-28 | SRM 423 | 1 | 237 | 293.18 | -0.13 | -1 | 2401 | 1800 | -45 | 1486 | 1549 |
| 102 | 2008-10-18 | SRM 422 | 1 | 241 | 470.59 | 0.96 | 18 | 2402 | 1792 | 69 | 1531 | 1389 |
| 101 | 2008-10-08 | SRM 421 | 1 | 153 | 434.35 | 1.50 | 24 | 2385 | 1858 | 122 | 1462 | 1696 |
| 100 | 2008-09-24 | SRM 419 | 1 | 341 | 297.18 | -0.33 | -5 | 2360 | 1922 | -87 | 1340 | 2520 |
| 99 | 2008-09-20 | SRM 418 | 1 | 401 | 441.97 | 0.14 | 4 | 2366 | 1880 | 0 | 1427 | 1891 |
| 98 | 2008-08-26 | SRM 415 | 1 | 138 | 276.77 | 1.00 | 18 | 2361 | 1904 | 95 | 1427 | 1894 |
| 97 | 2008-08-16 | SRM 414 | 1 | 414 | 394.92 | -0.24 | -3 | 2343 | 1966 | -58 | 1332 | 2588 |
| 96 | 2008-08-06 | SRM 413 | 1 | 370 | 420.86 | -0.12 | -1 | 2347 | 1933 | -27 | 1390 | 2138 |
| 95 | 2008-07-23 | SRM 411 | 1 | 242 | 346.36 | 0.52 | 11 | 2348 | 1912 | 56 | 1417 | 1941 |
| 94 | 2008-07-19 | SRM 410 | 1 | 396 | 442.75 | -0.20 | -2 | 2337 | 1957 | -43 | 1361 | 2350 |
| 93 | 2008-07-10 | SRM 409 | 1 | 308 | 450.66 | 0.55 | 11 | 2339 | 1933 | 54 | 1404 | 2022 |
| 92 | 2008-07-01 | SRM 408 | 1 | 418 | 378.98 | -0.14 | -1 | 2328 | 1964 | -36 | 1350 | 2426 |
| 91 | 2008-06-26 | SRM 407 | 1 | 368 | 421.77 | 0.20 | 5 | 2329 | 1941 | 16 | 1386 | 2143 |
| 90 | 2008-06-17 | SRM 406 | 1 | 299 | 292.30 | -0.03 | 1 | 2324 | 1950 | -17 | 1370 | 2265 |
| 89 | 2008-06-14 | SRM 405 | 1 | 386 | 458.26 | 0.25 | 6 | 2323 | 1939 | 23 | 1387 | 2134 |
| 88 | 2008-06-05 | SRM 404 | 1 | 244 | 448.75 | 0.88 | 17 | 2317 | 1959 | 92 | 1364 | 2280 |
| 87 | 2008-05-28 | SRM 403 | 1 | 340 | 303.54 | -0.30 | -5 | 2300 | 2016 | -71 | 1272 | 2981 |
| 86 | 2008-05-24 | SRM 402 | 1 | 252 | 378.07 | 0.58 | 13 | 2305 | 1987 | 59 | 1343 | 2362 |
| 85 | 2008-05-06 | SRM 401 | 1 | 552 | 475.95 | -0.31 | -5 | 2292 | 2030 | -100 | 1284 | 2635 |
| 84 | 2008-04-23 | SRM 399 | 1 | 111 | 316.08 | 1.51 | 27 | 2297 | 1966 | 146 | 1384 | 1792 |
| 83 | 2008-04-15 | SRM 398 | 1 | 396 | 430.39 | 0.12 | 4 | 2270 | 2082 | 28 | 1238 | 2724 |
| 82 | 2008-04-12 | SRM 397 | 2 | 133 | 88.01 | -0.60 | -3 | 2266 | 2110 | 15 | 1210 | 3030 |
| 81 | 2008-04-03 | SRM 396 | 1 | 450 | 411.81 | -0.13 | -1 | 2269 | 2105 | -18 | 1195 | 3159 |
| 80 | 2008-03-26 | SRM 395 | 1 | 329 | 331.26 | 0.01 | 2 | 2270 | 2093 | 6 | 1213 | 3033 |
| 79 | 2008-03-22 | SRM 394 | 1 | 428 | 447.57 | -0.16 | -2 | 2269 | 2084 | -22 | 1207 | 3076 |
| 78 | 2008-03-11 | SRM 393 | 1 | 502 | 432.22 | -0.31 | -5 | 2271 | 2068 | -92 | 1229 | 2865 |
| 77 | 2008-03-06 | SRM 392 | 1 | 408 | 458.98 | -0.08 | -1 | 2276 | 2042 | -24 | 1321 | 2202 |
| 76 | 2008-02-26 | SRM 391 | 1 | 240 | 344.17 | 0.52 | 13 | 2277 | 2015 | 62 | 1345 | 2030 |
| 75 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 683.92 | -0.03 | 0 | 2264 | 2058 | -3 | 1283 | 2403 |
| 74 | 2008-02-16 | TCO08 Round 1 | 1 | 824 | 1,021.58 | 0.29 | 8 | 2264 | 2064 | 39 | 1286 | 2404 |
| 73 | 2008-02-09 | TCO08 Qual 2 | 1 | 437 | 558.50 | 0.35 | 8 | 2257 | 2068 | 41 | 1247 | 2721 |
| 72 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 529.77 | -0.26 | -3 | 2248 | 2089 | -32 | 1206 | 3075 |
| 71 | 2008-02-02 | SRM 390 | 1 | 456 | 445.84 | -0.20 | -3 | 2251 | 2053 | -54 | 1238 | 2817 |
| 70 | 2008-01-24 | SRM 389 | 1 | 282 | 432.05 | 0.62 | 15 | 2255 | 2009 | 77 | 1292 | 2366 |
| 69 | 2008-01-15 | SRM 388 | 1 | 538 | 486.05 | -0.15 | -2 | 2240 | 2064 | -45 | 1215 | 2964 |
| 68 | 2008-01-09 | SRM 387 | 1 | 300 | 323.54 | -0.14 | -2 | 2242 | 2043 | -30 | 1260 | 2575 |
| 67 | 2008-01-05 | SRM 386 | 1 | 306 | 449.78 | 0.56 | 14 | 2244 | 2016 | 60 | 1290 | 2360 |
| 66 | 2007-12-27 | SRM 385 | 2 | 40 | 76.83 | 0.94 | 11 | 2230 | 2077 | 77 | 1230 | 2857 |
| 65 | 2007-12-13 | SRM 383 | 1 | 397 | 350.28 | -0.27 | -5 | 2218 | 2094 | -66 | 1153 | 3407 |
| 64 | 2007-12-11 | SRM 382 | 1 | 288 | 320.86 | -0.13 | -2 | 2223 | 2046 | -21 | 1219 | 2902 |
| 63 | 2007-12-04 | SRM 380 | 2 | 29 | 71.86 | 1.31 | 15 | 2225 | 2003 | 79 | 1240 | 2670 |
| 62 | 2007-11-28 | SRM 379 | 1 | 328 | 299.79 | -0.22 | -4 | 2210 | 2056 | -61 | 1161 | 3162 |
| 61 | 2007-11-20 | SRM 378 | 1 | 458 | 410.86 | -0.24 | -5 | 2215 | 2019 | -80 | 1222 | 2711 |
| 60 | 2007-11-14 | SRM 376 | 1 | 217 | 348.95 | 0.68 | 19 | 2219 | 1964 | 70 | 1302 | 2122 |
| 59 | 2007-11-06 | SRM 374 | 1 | 453 | 422.01 | -0.23 | -5 | 2201 | 2014 | -84 | 1232 | 2592 |
| 58 | 2007-10-23 | SRM 373 | 1 | 165 | 302.09 | 0.87 | 23 | 2205 | 1989 | 77 | 1316 | 1963 |
| 57 | 2007-10-17 | SRM 372 | 2 | 11 | 99.57 | 3.18 | 26 | 2182 | 2072 | 135 | 1239 | 2438 |
| 56 | 2007-10-13 | SRM 371 | 1 | 597 | 502.85 | -0.29 | -7 | 2156 | 2161 | -118 | 1104 | 3323 |
| 55 | 2007-10-09 | SRM 370 | 1 | 537 | 442.06 | -0.31 | -7 | 2163 | 2106 | -160 | 1222 | 2549 |
| 54 | 2007-10-04 | SRM 369 | 1 | 298 | ||||||||
| 53 | 2007-10-02 | SRM 368 | 1 | 248 | 366.45 | 0.01 | 2 | 2171 | 2079 | -12 | 1382 | 1609 |
| 52 | 2007-09-26 | SRM 367 | 1 | 197 | 488.99 | 1.31 | 35 | 2169 | 2069 | 106 | 1394 | 1546 |
| 51 | 2007-09-18 | SRM 366 | 1 | 230 | 370.64 | 0.69 | 22 | 2134 | 2235 | 74 | 1288 | 2057 |
| 50 | 2007-09-12 | SRM 365 | 2 | 42 | 122.64 | 1.55 | 20 | 2112 | 2322 | 76 | 1214 | 2588 |
| 49 | 2007-09-04 | SRM 364 | 2 | 27 | 115.31 | 2.10 | 25 | 2092 | 2383 | 95 | 1138 | 3048 |
| 48 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 308.43 | -0.26 | -5 | 2067 | 2490 | -50 | 1043 | 3685 |
| 47 | 2007-08-21 | TCCC07 Qual 2 | 1 | 384 | 297.22 | -0.37 | -6 | 2072 | 2446 | -13 | 1093 | 3314 |
| 46 | 2007-08-11 | SRM 363 | 2 | 354 | 118.63 | -1.57 | -14 | 2078 | 2367 | -46 | 1106 | 3214 |
| 45 | 2007-08-07 | SRM 362 | 2 | 34 | ||||||||
| 44 | 2007-08-01 | SRM 361 | 2 | 137 | ||||||||
| 43 | 2007-07-24 | SRM 360 | 2 | 243 | 100.75 | -1.27 | -11 | 2092 | 2312 | -22 | 1152 | 2955 |
| 42 | 2007-07-21 | SRM 359 | 1 | 515 | 449.84 | -0.24 | -6 | 2102 | 2243 | -126 | 1174 | 2812 |
| 41 | 2007-07-17 | SRM 358 | 1 | 229 | 400.13 | 0.80 | 27 | 2109 | 2178 | 75 | 1300 | 1950 |
| 40 | 2007-07-12 | SRM 357 | 1 | 342 | 366.82 | -0.08 | -2 | 2081 | 2274 | -42 | 1225 | 2415 |
| 39 | 2007-07-02 | SRM 356 | 1 | 181 | 288.36 | 0.13 | 7 | 2083 | 2263 | 29 | 1267 | 2147 |
| 38 | 2007-06-20 | SRM 355 | 1 | 164 | 301.81 | 0.05 | 4 | 2076 | 2297 | 37 | 1238 | 2363 |
| 37 | 2007-06-14 | SRM 354 | 1 | 380 | 446.80 | -0.05 | 0 | 2073 | 2305 | -19 | 1201 | 2586 |
| 36 | 2007-06-07 | SRM 353 | 2 | 52 | 139.97 | 1.43 | 22 | 2073 | 2273 | 74 | 1220 | 2407 |
| 35 | 2007-06-02 | SRM 352 | 1 | 553 | 487.22 | -0.18 | -6 | 2051 | 2332 | -123 | 1146 | 2874 |
| 34 | 2007-05-29 | SRM 351 | 1 | 271 | 395.75 | 0.06 | 4 | 2056 | 2283 | 9 | 1269 | 2042 |
| 33 | 2007-05-23 | SRM 350 | 1 | 299 | 403.00 | 0.43 | 20 | 2052 | 2290 | 40 | 1260 | 2095 |
| 32 | 2007-05-15 | SRM 349 | 1 | 418 | 449.74 | -0.06 | -1 | 2032 | 2375 | -50 | 1220 | 2391 |
| 31 | 2007-05-01 | SRM 347 | 2 | 33 | 120.39 | 1.87 | 30 | 2033 | 2346 | 77 | 1270 | 2022 |
| 30 | 2007-04-24 | SRM 346 | 2 | 55 | 103.60 | 0.91 | 20 | 2003 | 2458 | 49 | 1193 | 2558 |
| 29 | 2007-04-18 | SRM 345 | 2 | 119 | 162.01 | 0.44 | 13 | 1983 | 2546 | 35 | 1144 | 2851 |
| 28 | 2007-04-10 | TCO07 Round 1B | 1 | 474 | 349.80 | -0.50 | -16 | 1970 | 2576 | -160 | 1109 | 3060 |
| 27 | 2007-03-31 | TCO07 Qual 2 | 1 | 239 | 641.03 | 1.42 | 44 | 1986 | 2467 | 80 | 1269 | 2005 |
| 26 | 2007-03-28 | SRM 344 | 2 | 131 | 180.84 | 0.46 | 14 | 1942 | 2634 | 16 | 1189 | 2520 |
| 25 | 2007-03-22 | SRM 343 | 2 | 135 | 139.76 | 0.05 | 6 | 1927 | 2700 | 0 | 1173 | 2596 |
| 24 | 2007-03-14 | SRM 342 | 2 | 64 | 153.09 | 1.26 | 31 | 1921 | 2735 | 51 | 1173 | 2596 |
| 23 | 2007-03-10 | SRM 341 | 2 | 66 | 218.19 | 1.72 | 40 | 1890 | 2847 | 72 | 1122 | 2919 |
| 22 | 2007-02-20 | SRM 340 | 2 | 247 | 196.13 | -0.33 | -4 | 1850 | 3258 | -16 | 1050 | 3700 |
| 21 | 2007-02-14 | SRM 339 | 2 | 30 | 180.32 | 2.59 | 55 | 1854 | 3209 | 109 | 1066 | 3520 |
| 20 | 2007-02-07 | SRM 338 | 2 | 320 | 185.60 | -0.79 | -15 | 1799 | 3521 | -42 | 957 | 4390 |
| 19 | 2007-02-03 | SRM 337 | 2 | 137 | 227.24 | 0.73 | 26 | 1814 | 3400 | 48 | 999 | 4035 |
| 18 | 2007-01-25 | SRM 336 | 2 | 141 | 169.72 | 0.27 | 14 | 1788 | 3532 | 22 | 951 | 4380 |
| 17 | 2007-01-17 | SRM 335 | 2 | 214 | 227.49 | 0.09 | 9 | 1773 | 3619 | 18 | 929 | 4568 |
| 16 | 2007-01-13 | SRM 334 | 2 | 248 | 243.26 | -0.03 | 5 | 1764 | 3635 | 15 | 911 | 4686 |
| 15 | 2007-01-04 | SRM 333 | 2 | 298 | 214.50 | -0.48 | -11 | 1759 | 3633 | -14 | 896 | 4792 |
| 14 | 2006-12-28 | SRM 332 | 2 | 82 | 141.52 | 0.79 | 36 | 1769 | 3547 | 60 | 910 | 4642 |
| 13 | 2006-12-13 | SRM 330 | 2 | 169 | 157.28 | -0.10 | 2 | 1733 | 3725 | 15 | 850 | 5181 |
| 12 | 2006-12-09 | SRM 329 | 2 | 395 | 211.95 | -0.90 | -27 | 1731 | 3698 | -51 | 835 | 5299 |
| 11 | 2006-11-29 | SRM 328 | 2 | 226 | 187.47 | -0.27 | -4 | 1758 | 3505 | 9 | 886 | 4832 |
| 10 | 2006-11-22 | SRM 327 | 2 | 73 | 214.23 | 1.55 | 73 | 1762 | 3448 | 103 | 877 | 4876 |
| 9 | 2006-11-02 | SRM 325 | 2 | 134 | 238.88 | 0.83 | 55 | 1689 | 3891 | 79 | 774 | 5826 |
| 8 | 2006-10-25 | SRM 324 | 2 | 246 | 260.65 | 0.08 | 15 | 1634 | 4205 | 23 | 695 | 6317 |
| 7 | 2006-10-19 | SRM 323 | 2 | 487 | 233.79 | -1.07 | -54 | 1619 | 4261 | -197 | 672 | 6391 |
| 6 | 2006-10-09 | SRM 322 | 2 | 112 | 270.23 | 1.27 | 105 | 1673 | 3893 | 86 | 869 | 4811 |
| 5 | 2006-10-02 | SRM 321 | 2 | 234 | 251.44 | 0.08 | 20 | 1567 | 4560 | -5 | 783 | 5649 |
| 4 | 2006-09-30 | SRM 320 | 2 | 426 | 299.02 | -0.51 | -40 | 1548 | 4718 | -94 | 788 | 5603 |
| 3 | 2006-09-27 | TCCC06 Round 1C | 1 | 225 | 257.28 | 0.19 | 55 | 1587 | 4346 | 6 | 882 | 4591 |
| 2 | 2006-09-12 | TCCC06 Qual 3 | 1 | 427 | 279.57 | -0.61 | -88 | 1532 | 4755 | -230 | 876 | 4744 |
| 1 | 2006-08-29 | SRM 318 | 2 | 219 | 291.35 | 0.41 | 149 | 1621 | 3925 | -94 | 1106 | 2775 |