4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| garfi | 74 | 2669 | 1338 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.123 | 0.765 | 1.084 | 92.1 | -419 | 375 | 2732 | 2295 | 1762 |
| SRMFix | 0.175 | 0.809 | 1.104 | 41.1 | -135 | 551 | 2186 | 2101 | 1435 |
| SRM | 0.473 | 0.838 | 1.251 | 78.5 | -283 | 262 | 1802 | 1338 | 2577 |
| Odd | 0.081 | 0.844 | 1.120 | 35.4 | -55 | 647 | 2563 | 2497 | 1529 |
| EloSRM | 0.057 | 0.855 | 1.133 | 35.3 | -56 | 635 | 2717 | 2669 | 1542 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74 | 2011-06-08 | SRM 509 | 1 | 721 | 436.85 | -0.83 | -23 | 2669 | 1542 | -124 | 1338 | 2577 |
| 73 | 2011-02-26 | SRM 498 | 1 | 357 | 389.08 | 0.12 | 8 | 2692 | 1263 | 43 | 1462 | 1695 |
| 72 | 2010-12-18 | Member SRM 491 | 1 | 436 | 350.01 | -0.32 | -6 | 2684 | 1242 | 0 | 1419 | 1852 |
| 71 | 2010-12-08 | SRM 490 | 1 | 207 | 349.19 | 0.75 | 27 | 2690 | 1209 | 101 | 1419 | 1840 |
| 70 | 2010-11-30 | Member SRM 489 | 1 | 652 | 329.62 | -1.02 | -27 | 2663 | 1283 | -171 | 1318 | 2409 |
| 69 | 2010-09-15 | Member SRM 482 | 1 | 491 | 373.97 | -0.62 | -15 | 2690 | 1139 | -84 | 1489 | 1514 |
| 68 | 2010-06-05 | SRM 472 | 1 | 457 | 348.58 | -0.64 | -13 | 2705 | 1000 | -90 | 1573 | 1195 |
| 67 | 2010-05-02 | TCO10 Qual 1 | 1 | 157 | 235.19 | 0.58 | 15 | 2717 | 875 | 45 | 1663 | 867 |
| 66 | 2010-04-03 | SRM 466 | 1 | 557 | 406.29 | -0.69 | -13 | 2702 | 869 | -121 | 1618 | 926 |
| 65 | 2010-03-25 | Member SRM 465 | 1 | 215 | 220.51 | 0.04 | 4 | 2715 | 841 | -5 | 1739 | 702 |
| 64 | 2010-03-16 | SRM 464 | 1 | 382 | 312.69 | -0.32 | -5 | 2711 | 880 | -45 | 1744 | 725 |
| 63 | 2010-03-02 | SRM 463 | 1 | 231 | 289.26 | 0.32 | 12 | 2716 | 928 | 10 | 1789 | 697 |
| 62 | 2010-02-17 | SRM 462 | 1 | 196 | 223.43 | 0.10 | 6 | 2704 | 979 | -6 | 1779 | 724 |
| 61 | 2010-02-13 | Member SRM 461 | 1 | 166 | 326.92 | 0.98 | 29 | 2697 | 981 | 56 | 1785 | 712 |
| 60 | 2010-02-06 | SRM 460 | 1 | 420 | 298.82 | -0.50 | -11 | 2668 | 1067 | -73 | 1729 | 818 |
| 59 | 2010-01-19 | SRM 459 | 1 | 205 | 333.18 | 0.70 | 26 | 2679 | 1032 | 33 | 1802 | 680 |
| 58 | 2009-12-05 | SRM 454 | 1 | 158 | 339.69 | 1.10 | 35 | 2653 | 1072 | 61 | 1769 | 740 |
| 57 | 2009-10-20 | SRM 451 | 1 | 148 | 264.28 | 0.84 | 27 | 2618 | 1159 | 51 | 1708 | 835 |
| 56 | 2009-10-17 | SRM 450 | 1 | 87 | 345.82 | 1.99 | 55 | 2592 | 1262 | 125 | 1657 | 958 |
| 55 | 2009-09-23 | SRM 449 | 1 | 370 | 461.34 | 0.32 | 15 | 2536 | 1443 | 29 | 1532 | 1307 |
| 54 | 2009-07-23 | SRM 445 | 1 | 368 | 429.97 | -0.22 | -4 | 2521 | 1469 | -45 | 1503 | 1416 |
| 53 | 2009-07-08 | SRM 444 | 1 | 267 | 408.70 | 0.61 | 23 | 2525 | 1447 | 52 | 1548 | 1253 |
| 52 | 2009-06-23 | SRM 443 | 1 | 167 | 323.96 | 0.96 | 34 | 2503 | 1524 | 90 | 1496 | 1450 |
| 51 | 2009-05-27 | SRM 441 | 1 | 237 | 361.46 | 0.61 | 24 | 2469 | 1633 | 73 | 1406 | 1800 |
| 50 | 2009-03-24 | SRM 437 | 1 | 369 | 466.86 | -0.09 | -1 | 2444 | 1734 | -8 | 1333 | 2489 |
| 49 | 2009-03-11 | SRM 436 | 1 | 280 | 482.02 | 0.78 | 28 | 2445 | 1731 | 95 | 1341 | 2418 |
| 48 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 967.53 | -0.53 | -15 | 2417 | 1823 | -125 | 1246 | 3085 |
| 47 | 2009-02-24 | TCO09 Qual 1 | 1 | 257 | 510.81 | 0.99 | 31 | 2432 | 1696 | 85 | 1371 | 2118 |
| 46 | 2009-02-07 | SRM 434 | 2 | 9 | 70.30 | 2.97 | 37 | 2401 | 1921 | 127 | 1286 | 2863 |
| 45 | 2009-01-21 | SRM 433 | 1 | 566 | 452.13 | -0.40 | -12 | 2364 | 2067 | -96 | 1159 | 4243 |
| 44 | 2009-01-06 | SRM 432 | 1 | 335 | 395.68 | 0.24 | 13 | 2376 | 2008 | 37 | 1255 | 3065 |
| 43 | 2008-12-23 | SRM 431 | 1 | 437 | 349.16 | -0.32 | -10 | 2363 | 2043 | -78 | 1218 | 3413 |
| 42 | 2008-12-11 | SRM 429 | 2 | 14 | 80.04 | 2.52 | 38 | 2374 | 1978 | 115 | 1296 | 2772 |
| 41 | 2008-11-22 | SRM 426 | 2 | 142 | 70.84 | -1.00 | -11 | 2335 | 2087 | 30 | 1181 | 3728 |
| 40 | 2008-10-18 | SRM 422 | 1 | 609 | 485.30 | -0.40 | -13 | 2346 | 1995 | -112 | 1151 | 4458 |
| 39 | 2008-09-24 | SRM 419 | 2 | 15 | 52.54 | 1.81 | 31 | 2360 | 1926 | 108 | 1263 | 3125 |
| 38 | 2008-07-23 | SRM 411 | 1 | 473 | 346.95 | -0.47 | -14 | 2328 | 1995 | -162 | 1155 | 4458 |
| 37 | 2008-07-10 | SRM 409 | 1 | 331 | 453.37 | 0.45 | 19 | 2343 | 1919 | 63 | 1317 | 2705 |
| 36 | 2008-07-01 | SRM 408 | 2 | 21 | 63.43 | 1.60 | 27 | 2323 | 1983 | 93 | 1254 | 3169 |
| 35 | 2008-06-26 | SRM 407 | 2 | 192 | 67.16 | -1.52 | -16 | 2296 | 2079 | 2 | 1161 | 4363 |
| 34 | 2008-06-14 | SRM 405 | 2 | 305 | 73.32 | -2.06 | -22 | 2312 | 1989 | -14 | 1159 | 4379 |
| 33 | 2008-06-05 | SRM 404 | 2 | 148 | 56.48 | -1.39 | -15 | 2334 | 1885 | 23 | 1173 | 3807 |
| 32 | 2008-05-28 | SRM 403 | 2 | 178 | 35.67 | -2.32 | -26 | 2349 | 1809 | -12 | 1150 | 4427 |
| 31 | 2008-05-24 | SRM 402 | 1 | 495 | 335.20 | -0.62 | -21 | 2375 | 1713 | -128 | 1162 | 3823 |
| 30 | 2008-05-01 | SRM 400 | 1 | 298 | 421.28 | 0.48 | 26 | 2395 | 1619 | 85 | 1290 | 2363 |
| 29 | 2008-04-12 | SRM 397 | 2 | 154 | 51.69 | -1.58 | -19 | 2370 | 1697 | 21 | 1205 | 3063 |
| 28 | 2008-03-06 | SRM 392 | 2 | 84 | 50.18 | -0.74 | -8 | 2389 | 1601 | 63 | 1184 | 3262 |
| 27 | 2008-02-26 | SRM 391 | 2 | 304 | 28.60 | -3.41 | -35 | 2397 | 1560 | -51 | 1121 | 3672 |
| 26 | 2008-02-16 | TCO08 Round 1 | 1 | 1390 | 809.47 | -0.82 | -29 | 2432 | 1421 | -155 | 1172 | 3291 |
| 25 | 2008-02-09 | TCO08 Qual 2 | 1 | 400 | 371.72 | -0.11 | 1 | 2461 | 1295 | 41 | 1327 | 2192 |
| 24 | 2008-01-09 | SRM 387 | 1 | 416 | 251.45 | -0.76 | -27 | 2460 | 1237 | -164 | 1286 | 2395 |
| 23 | 2007-12-27 | SRM 385 | 1 | 298 | 313.20 | 0.07 | 9 | 2487 | 1133 | 30 | 1450 | 1482 |
| 22 | 2007-12-19 | SRM 384 | 1 | 149 | 230.54 | 0.62 | 36 | 2479 | 1151 | 93 | 1420 | 1615 |
| 21 | 2007-11-28 | SRM 379 | 1 | 289 | 229.96 | -0.33 | -12 | 2443 | 1221 | -17 | 1327 | 2008 |
| 20 | 2007-11-14 | SRM 376 | 1 | 317 | 261.11 | -0.48 | -20 | 2455 | 1158 | -67 | 1344 | 1877 |
| 19 | 2007-09-12 | SRM 365 | 1 | 294 | 361.52 | -0.23 | -6 | 2475 | 1055 | -20 | 1411 | 1485 |
| 18 | 2007-09-08 | TCCC07 Round 2 | 1 | 520 | 411.84 | -0.34 | -12 | 2482 | 1030 | -15 | 1431 | 1388 |
| 17 | 2007-09-01 | TCCC07 Round 1C | 1 | 82 | 211.86 | 1.37 | 71 | 2494 | 987 | 144 | 1446 | 1355 |
| 16 | 2007-08-18 | TCCC07 Qual 1 | 1 | 257 | 265.39 | 0.04 | 10 | 2423 | 1146 | 60 | 1302 | 1979 |
| 15 | 2007-05-29 | SRM 351 | 1 | 271 | 323.76 | -0.23 | -7 | 2414 | 1075 | -1 | 1242 | 2247 |
| 14 | 2007-05-23 | SRM 350 | 1 | 324 | 268.99 | -0.27 | -10 | 2421 | 1054 | 5 | 1243 | 2239 |
| 13 | 2007-05-15 | SRM 349 | 1 | 520 | 293.34 | -0.85 | -38 | 2431 | 1020 | -184 | 1238 | 2286 |
| 12 | 2007-05-01 | SRM 347 | 1 | 245 | 299.50 | -0.28 | -10 | 2469 | 925 | -31 | 1422 | 1326 |
| 11 | 2007-04-07 | TCO07 Round 1A | 1 | 601 | 288.86 | -1.09 | -47 | 2479 | 849 | -234 | 1453 | 1219 |
| 10 | 2007-03-29 | TCO07 Qual 1 | 1 | 91 | 250.58 | 1.46 | 72 | 2526 | 704 | 96 | 1687 | 664 |
| 9 | 2007-03-22 | SRM 343 | 1 | 71 | 294.99 | 2.06 | 130 | 2454 | 855 | 183 | 1591 | 819 |
| 8 | 2007-03-14 | SRM 342 | 1 | 175 | 254.64 | 0.54 | 55 | 2324 | 1166 | 71 | 1408 | 1305 |
| 7 | 2007-03-10 | SRM 341 | 1 | 478 | 356.62 | -0.42 | -33 | 2269 | 1293 | -113 | 1337 | 1569 |
| 6 | 2007-02-20 | SRM 340 | 1 | 303 | 351.73 | 0.22 | 34 | 2302 | 1260 | 14 | 1450 | 1234 |
| 5 | 2007-01-25 | SRM 336 | 1 | 102 | 282.61 | 1.47 | 182 | 2267 | 1309 | 167 | 1436 | 1251 |
| 4 | 2007-01-17 | SRM 335 | 2 | 59 | 103.29 | 0.81 | 73 | 2086 | 1961 | 80 | 1269 | 2047 |
| 3 | 2007-01-04 | SRM 333 | 2 | 159 | 77.85 | -1.03 | -52 | 2013 | 2231 | 10 | 1189 | 2542 |
| 2 | 2006-12-21 | SRM 331 | 1 | 355 | 305.33 | -0.29 | -56 | 2065 | 1976 | -283 | 1179 | 2580 |
| 1 | 2006-12-13 | SRM 330 | 2 | 27 | 253.51 | 3.23 | 635 | 2121 | 1765 | 262 | 1462 | 1159 |