4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| oldbig | 89 | 2679 | 1516 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.128 | 0.975 | 1.221 | 39.1 | -125 | 523 | 2736 | 2679 | 844 |
| Odd | 0.160 | 0.982 | 1.236 | 38.8 | -125 | 518 | 2585 | 2521 | 879 |
| SRMFix | 0.144 | 0.983 | 1.240 | 43.4 | -137 | 435 | 2351 | 2189 | 863 |
| initial | 0.115 | 1.074 | 1.309 | 129.3 | -249 | 548 | 2870 | 2395 | 1146 |
| SRM | 0.532 | 1.109 | 1.537 | 97.5 | -234 | 250 | 1981 | 1516 | 1444 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 89 | 2008-11-25 | SRM 427 | 1 | 306 | 200.49 | -0.61 | -10 | 2679 | 844 | -21 | 1516 | 1444 |
| 88 | 2008-10-18 | SRM 422 | 1 | 217 | 292.19 | 0.43 | 12 | 2689 | 801 | 79 | 1537 | 1364 |
| 87 | 2008-09-11 | SRM 417 | 1 | 496 | 298.88 | -0.90 | -14 | 2676 | 822 | -106 | 1458 | 1708 |
| 86 | 2008-09-04 | SRM 416 | 1 | 466 | 261.44 | -0.97 | -16 | 2690 | 778 | -133 | 1564 | 1262 |
| 85 | 2008-08-16 | SRM 414 | 1 | 290 | 215.68 | -0.43 | -6 | 2706 | 735 | -19 | 1697 | 883 |
| 84 | 2008-08-06 | SRM 413 | 1 | 193 | 247.69 | 0.36 | 11 | 2712 | 715 | 49 | 1716 | 837 |
| 83 | 2008-07-31 | SRM 412 | 1 | 250 | 220.11 | -0.18 | -1 | 2701 | 734 | 14 | 1667 | 952 |
| 82 | 2008-07-19 | SRM 410 | 1 | 396 | 311.14 | -0.71 | -12 | 2702 | 717 | -104 | 1653 | 975 |
| 81 | 2008-07-10 | SRM 409 | 1 | 242 | 232.04 | -0.06 | 2 | 2714 | 686 | 13 | 1757 | 739 |
| 80 | 2008-07-01 | SRM 408 | 1 | 104 | 212.22 | 1.03 | 28 | 2712 | 682 | 87 | 1744 | 755 |
| 79 | 2008-06-05 | SRM 404 | 1 | 425 | 233.56 | -0.86 | -18 | 2684 | 736 | -61 | 1657 | 934 |
| 78 | 2008-03-06 | SRM 392 | 1 | 319 | 262.80 | -0.28 | -4 | 2702 | 670 | -8 | 1718 | 777 |
| 77 | 2008-02-23 | TCO08 Round 2 | 1 | 623 | 432.43 | -0.53 | -11 | 2706 | 653 | -61 | 1726 | 755 |
| 76 | 2008-02-16 | TCO08 Round 1 | 1 | 448 | 500.35 | 0.16 | 8 | 2716 | 625 | 29 | 1787 | 661 |
| 75 | 2008-02-05 | TCO08 Qual 1 | 1 | 151 | 181.09 | 0.26 | 10 | 2708 | 620 | 45 | 1758 | 690 |
| 74 | 2008-01-24 | SRM 389 | 1 | 409 | 210.97 | -0.96 | -20 | 2698 | 632 | -86 | 1713 | 764 |
| 73 | 2008-01-09 | SRM 387 | 1 | 300 | 191.29 | -0.90 | -18 | 2718 | 576 | -130 | 1799 | 612 |
| 72 | 2008-01-05 | SRM 386 | 1 | 128 | 199.11 | 0.64 | 23 | 2736 | 528 | 42 | 1929 | 452 |
| 71 | 2007-12-04 | SRM 380 | 1 | 289 | 172.10 | -0.77 | -18 | 2714 | 560 | -76 | 1887 | 474 |
| 70 | 2007-11-20 | SRM 378 | 1 | 63 | 210.38 | 1.74 | 53 | 2732 | 510 | 95 | 1963 | 406 |
| 69 | 2007-10-17 | SRM 372 | 1 | 124 | 236.77 | 0.93 | 37 | 2679 | 589 | 59 | 1868 | 476 |
| 68 | 2007-10-13 | SRM 371 | 1 | 555 | 243.65 | -1.19 | -40 | 2642 | 670 | -163 | 1809 | 551 |
| 67 | 2006-10-05 | TCCC06 Round 2A | 1 | 130 | ||||||||
| 66 | 2006-10-02 | SRM 321 | 1 | 146 | 121.16 | -0.27 | -2 | 2682 | 332 | -9 | 1972 | 286 |
| 65 | 2006-09-30 | SRM 320 | 1 | 163 | 156.79 | -0.06 | 2 | 2684 | 328 | 6 | 1981 | 280 |
| 64 | 2006-09-21 | TCCC06 Round 1A | 1 | 14 | 76.83 | 2.46 | 36 | 2682 | 313 | 131 | 1975 | 275 |
| 63 | 2006-09-18 | SRM 319 | 1 | 53 | 145.45 | 1.46 | 28 | 2646 | 360 | 102 | 1844 | 377 |
| 62 | 2006-09-07 | TCCC06 Qual 1 | 1 | 63 | 77.42 | 0.30 | 9 | 2618 | 382 | 65 | 1742 | 490 |
| 61 | 2006-08-29 | SRM 318 | 1 | 276 | 158.28 | -0.80 | -14 | 2610 | 393 | -47 | 1677 | 575 |
| 60 | 2006-08-19 | SRM 316 | 1 | 48 | 129.32 | 1.43 | 29 | 2624 | 377 | 115 | 1724 | 521 |
| 59 | 2006-08-09 | SRM 315 | 1 | 240 | 130.81 | -0.88 | -16 | 2595 | 418 | -52 | 1609 | 708 |
| 58 | 2006-05-11 | SRM 302 | 1 | 65 | 100.99 | 0.64 | 14 | 2611 | 344 | 88 | 1661 | 572 |
| 57 | 2006-05-09 | SRM 301 | 1 | 280 | 127.52 | -1.14 | -17 | 2596 | 358 | -89 | 1573 | 714 |
| 56 | 2006-04-22 | SRM 299 | 1 | 27 | 143.82 | 2.41 | 37 | 2614 | 331 | 175 | 1662 | 554 |
| 55 | 2006-04-03 | SRM 296 | 1 | 304 | 103.48 | -1.56 | -21 | 2577 | 378 | -177 | 1487 | 874 |
| 54 | 2006-03-29 | SRM 295 | 1 | 121 | 138.28 | 0.19 | 7 | 2598 | 352 | 55 | 1664 | 541 |
| 53 | 2006-03-25 | SRM 294 | 1 | 33 | 163.80 | 2.31 | 37 | 2591 | 354 | 175 | 1609 | 633 |
| 52 | 2006-03-08 | TCO06 Round 2 | 1 | 271 | 223.78 | -0.29 | -5 | 2553 | 398 | -7 | 1434 | 1009 |
| 51 | 2006-03-04 | TCO06 Round 1 | 1 | 211 | ||||||||
| 50 | 2006-02-28 | TCO06 Qual 7/9/14 | 1 | 57 | 55.18 | -0.05 | 2 | 2558 | 382 | 91 | 1441 | 980 |
| 49 | 2006-02-21 | SRM 291 | 2 | 2 | 6.96 | 1.80 | 19 | 2556 | 379 | 180 | 1350 | 1183 |
| 48 | 2006-02-16 | SRM 290 | 1 | 298 | 111.55 | -1.42 | -22 | 2536 | 399 | -181 | 1170 | 2019 |
| 47 | 2006-02-08 | SRM 288 | 1 | 271 | 98.55 | -1.48 | -22 | 2558 | 357 | -177 | 1351 | 1149 |
| 46 | 2006-02-04 | SRM 287 | 1 | 41 | 135.05 | 1.70 | 33 | 2580 | 329 | 156 | 1528 | 702 |
| 45 | 2006-01-30 | SRM 286 | 1 | 317 | 126.87 | -1.33 | -24 | 2547 | 363 | -183 | 1372 | 1086 |
| 44 | 2006-01-24 | SRM 285 | 1 | 300 | 107.86 | -1.51 | -23 | 2571 | 324 | -184 | 1555 | 651 |
| 43 | 2006-01-21 | SRM 284 | 1 | 59 | 116.28 | 0.98 | 25 | 2594 | 297 | 95 | 1739 | 406 |
| 42 | 2006-01-19 | SRM 283 | 1 | 83 | 106.80 | 0.36 | 13 | 2569 | 323 | 71 | 1644 | 512 |
| 41 | 2006-01-05 | SRM 281 | 1 | 214 | 149.78 | -0.84 | -15 | 2556 | 337 | -80 | 1573 | 618 |
| 40 | 2005-12-21 | SRM 279 | 1 | 125 | ||||||||
| 39 | 2005-12-17 | SRM 277 | 1 | 379 | 140.84 | -1.48 | -27 | 2572 | 300 | -187 | 1653 | 490 |
| 38 | 2005-12-08 | SRM 276 | 1 | 111 | 137.13 | 0.30 | 12 | 2599 | 274 | 42 | 1840 | 293 |
| 37 | 2005-11-23 | SRM 274 | 1 | 210 | 74.71 | -1.49 | -28 | 2586 | 280 | -156 | 1798 | 326 |
| 36 | 2005-11-21 | SRM 273 | 1 | 110 | 119.60 | 0.12 | 8 | 2614 | 250 | 15 | 1954 | 214 |
| 35 | 2005-10-18 | SRM 268 | 1 | 33 | 88.92 | 1.43 | 36 | 2606 | 248 | 96 | 1939 | 208 |
| 34 | 2005-10-01 | SRM 266 | 1 | 37 | 110.76 | 1.58 | 40 | 2570 | 274 | 113 | 1843 | 269 |
| 33 | 2005-09-14 | SRM 263 | 1 | 34 | 125.18 | 1.88 | 46 | 2530 | 314 | 140 | 1730 | 368 |
| 32 | 2005-09-09 | SRM 262 | 1 | 59 | 101.75 | 0.79 | 27 | 2484 | 356 | 99 | 1590 | 531 |
| 31 | 2005-08-22 | SRM 259 | 1 | 98 | 74.76 | -0.39 | -8 | 2456 | 381 | 19 | 1491 | 697 |
| 30 | 2005-08-20 | TCO05 Round 1 | 1 | 434 | 245.43 | -0.82 | -20 | 2464 | 362 | -26 | 1472 | 724 |
| 29 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 19 | 66.92 | 1.82 | 50 | 2484 | 321 | 165 | 1498 | 681 |
| 28 | 2005-08-08 | SRM 257 | 1 | 98 | 159.20 | 0.70 | 30 | 2434 | 370 | 117 | 1333 | 966 |
| 27 | 2005-08-02 | SRM 256 | 1 | 217 | 117.70 | -0.99 | -27 | 2404 | 402 | -99 | 1216 | 1383 |
| 26 | 2005-07-28 | SRM 255 | 1 | 243 | 97.41 | -1.33 | -40 | 2432 | 361 | -205 | 1315 | 1013 |
| 25 | 2005-07-23 | SRM 253 | 1 | 104 | 118.86 | 0.19 | 14 | 2471 | 308 | 66 | 1520 | 567 |
| 24 | 2005-07-12 | SRM 251 | 1 | 180 | 98.36 | -0.99 | -34 | 2457 | 321 | -120 | 1454 | 675 |
| 23 | 2005-07-07 | SRM 250 | 1 | 30 | 98.29 | 1.71 | 77 | 2491 | 293 | 157 | 1574 | 478 |
| 22 | 2005-05-23 | SRM 244 | 1 | 207 | 88.70 | -1.22 | -47 | 2414 | 358 | -215 | 1417 | 719 |
| 21 | 2005-05-17 | SRM 243 | 1 | 158 | 72.15 | -1.13 | -43 | 2461 | 296 | -111 | 1632 | 404 |
| 20 | 2005-05-14 | SRM 242 | 1 | 71 | 83.19 | 0.23 | 22 | 2504 | 260 | 41 | 1743 | 306 |
| 19 | 2005-01-26 | TCCC05 Round 3 | 1 | 91 | 68.00 | -0.45 | -24 | 2482 | 242 | -132 | 1702 | 319 |
| 18 | 2005-01-19 | TCCC05 Round 2 | 1 | 100 | 100.40 | 0.01 | 7 | 2506 | 218 | 1 | 1834 | 218 |
| 17 | 2005-01-15 | TCCC05 Round 1 | 1 | 161 | 117.05 | -0.46 | -18 | 2499 | 219 | -8 | 1833 | 216 |
| 16 | 2005-01-11 | TCCC05 Qual 4 | 1 | 27 | 21.68 | -0.32 | -11 | 2517 | 208 | 17 | 1841 | 204 |
| 15 | 2004-09-11 | TCO04 Round 1 | 1 | 199 | 130.35 | -0.60 | -23 | 2528 | 174 | -8 | 1824 | 207 |
| 14 | 2004-09-07 | TCO04 Qual 2 | 1 | 2 | 49.36 | 4.62 | 167 | 2551 | 152 | 250 | 1832 | 199 |
| 13 | 2004-09-01 | SRM 210 | 1 | 196 | 106.84 | -1.00 | -54 | 2384 | 282 | -170 | 1582 | 421 |
| 12 | 2004-08-10 | SRM 207 | 1 | 26 | 91.54 | 1.82 | 143 | 2438 | 218 | 130 | 1752 | 255 |
| 11 | 2004-02-28 | TCCC '04 Round 1 | 1 | 62 | 146.15 | 1.24 | 81 | 2296 | 296 | 115 | 1622 | 343 |
| 10 | 2004-02-23 | TCCC '04 Qual. 3 | 1 | 13 | 47.97 | 1.88 | 125 | 2215 | 391 | 173 | 1507 | 477 |
| 9 | 2004-01-07 | SRM 178 | 1 | 101 | 116.59 | -0.30 | -18 | 2090 | 536 | -24 | 1334 | 736 |
| 8 | 2003-12-13 | SRM 174 | 1 | 65 | 96.40 | 0.57 | 66 | 2109 | 493 | 82 | 1358 | 653 |
| 7 | 2003-10-15 | TCO '03 Round 1 | 1 | 287 | 298.20 | 0.06 | 15 | 2043 | 594 | 24 | 1276 | 848 |
| 6 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 72 | 140.59 | 0.96 | 83 | 2028 | 608 | 120 | 1252 | 932 |
| 5 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 563 | 168.69 | -1.74 | -125 | 1944 | 749 | -234 | 1132 | 1270 |
| 4 | 2003-08-23 | SRM 160 | 1 | 110 | 67.04 | -0.71 | -72 | 2069 | 490 | -162 | 1366 | 558 |
| 3 | 2003-07-23 | SRM 156 | 1 | 43 | 107.24 | 1.32 | 246 | 2141 | 385 | 155 | 1528 | 350 |
| 2 | 2003-05-06 | SRM 145 | 1 | 86 | 100.70 | 0.23 | 78 | 1895 | 793 | -25 | 1373 | 587 |
| 1 | 2003-03-06 | SRM 137 | 2 | 29 | 152.61 | 2.40 | 523 | 1818 | 970 | 198 | 1398 | 542 |