3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| spf | 61 | 2569 | 1487 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.138 | 0.541 | 0.730 | 33.0 | -43 | 245 | 2628 | 2569 | 1143 |
| Odd | 0.162 | 0.542 | 0.734 | 32.1 | -44 | 252 | 2486 | 2410 | 1218 |
| SRMFix | 0.168 | 0.545 | 0.746 | 30.8 | -40 | 263 | 2195 | 2073 | 1228 |
| SRM | 0.224 | 0.550 | 0.787 | 55.9 | -169 | 170 | 1770 | 1487 | 1552 |
| initial | 0.156 | 0.560 | 0.771 | 67.4 | -134 | 434 | 2603 | 2311 | 1327 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61 | 2008-10-18 | SRM 422 | 1 | 347 | 361.09 | 0.06 | 5 | 2569 | 1143 | 31 | 1487 | 1552 |
| 60 | 2008-09-20 | SRM 418 | 1 | 458 | 327.72 | -0.48 | -11 | 2564 | 1155 | -41 | 1456 | 1725 |
| 59 | 2008-07-10 | SRM 409 | 1 | 279 | 311.39 | 0.16 | 8 | 2575 | 1067 | 48 | 1497 | 1534 |
| 58 | 2008-07-01 | SRM 408 | 1 | 331 | 262.94 | -0.33 | -6 | 2568 | 1081 | 2 | 1449 | 1744 |
| 57 | 2008-04-12 | SRM 397 | 1 | 388 | 288.23 | -0.43 | -7 | 2574 | 994 | -20 | 1447 | 1556 |
| 56 | 2008-04-03 | SRM 396 | 1 | 429 | 261.21 | -0.72 | -13 | 2581 | 977 | -68 | 1467 | 1490 |
| 55 | 2008-03-22 | SRM 394 | 1 | 238 | 302.74 | 0.35 | 11 | 2594 | 934 | 62 | 1535 | 1253 |
| 54 | 2008-03-11 | SRM 393 | 1 | 476 | 275.67 | -0.79 | -14 | 2583 | 948 | -85 | 1473 | 1449 |
| 53 | 2008-03-06 | SRM 392 | 1 | 357 | 317.68 | -0.17 | -2 | 2597 | 910 | 2 | 1558 | 1163 |
| 52 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 528.42 | -0.40 | -9 | 2599 | 889 | -67 | 1556 | 1163 |
| 51 | 2008-02-16 | TCO08 Round 1 | 1 | 814 | 604.35 | -0.43 | -8 | 2607 | 873 | -29 | 1623 | 988 |
| 50 | 2008-02-09 | TCO08 Qual 2 | 1 | 279 | 255.97 | -0.12 | 1 | 2615 | 828 | 11 | 1652 | 892 |
| 49 | 2008-02-02 | SRM 390 | 1 | 286 | 284.13 | -0.01 | 3 | 2614 | 822 | 13 | 1641 | 902 |
| 48 | 2008-01-24 | SRM 389 | 1 | 192 | 267.55 | 0.48 | 16 | 2611 | 817 | 58 | 1628 | 932 |
| 47 | 2008-01-15 | SRM 388 | 1 | 549 | 290.44 | -0.92 | -20 | 2595 | 856 | -133 | 1570 | 1094 |
| 46 | 2008-01-05 | SRM 386 | 1 | 388 | 240.42 | -0.69 | -14 | 2615 | 796 | -67 | 1703 | 768 |
| 45 | 2007-12-08 | SRM 381 | 1 | 81 | 262.22 | 1.70 | 41 | 2628 | 743 | 110 | 1770 | 654 |
| 44 | 2007-11-20 | SRM 378 | 1 | 344 | 247.62 | -0.47 | -9 | 2588 | 810 | -50 | 1660 | 839 |
| 43 | 2007-11-14 | SRM 376 | 1 | 249 | 201.96 | -0.30 | -5 | 2597 | 783 | -34 | 1710 | 715 |
| 42 | 2007-11-10 | SRM 375 | 1 | 135 | 185.56 | 0.46 | 17 | 2602 | 768 | 32 | 1744 | 673 |
| 41 | 2007-11-06 | SRM 374 | 1 | 150 | 261.65 | 0.80 | 28 | 2585 | 795 | 57 | 1712 | 710 |
| 40 | 2007-10-23 | SRM 373 | 1 | 232 | 182.06 | -0.35 | -8 | 2558 | 857 | -40 | 1655 | 809 |
| 39 | 2007-10-17 | SRM 372 | 1 | 174 | 290.51 | 0.74 | 28 | 2565 | 843 | 53 | 1695 | 731 |
| 38 | 2007-10-13 | SRM 371 | 1 | 366 | 315.75 | -0.21 | -4 | 2537 | 911 | -24 | 1642 | 824 |
| 37 | 2007-09-26 | SRM 367 | 1 | 286 | 292.70 | 0.03 | 6 | 2541 | 876 | -1 | 1666 | 790 |
| 36 | 2007-08-23 | TCCC07 Qual 3 | 1 | 25 | 56.70 | 1.18 | 33 | 2536 | 845 | 64 | 1667 | 769 |
| 35 | 2007-08-11 | SRM 363 | 1 | 320 | ||||||||
| 34 | 2007-07-24 | SRM 360 | 1 | 168 | 305.57 | 0.86 | 35 | 2503 | 926 | 71 | 1603 | 875 |
| 33 | 2007-07-12 | SRM 357 | 1 | 178 | 264.19 | 0.57 | 27 | 2468 | 988 | 58 | 1532 | 1046 |
| 32 | 2007-07-02 | SRM 356 | 1 | 140 | 238.73 | 0.77 | 37 | 2441 | 1044 | 88 | 1474 | 1200 |
| 31 | 2007-06-14 | SRM 354 | 1 | 380 | 355.81 | -0.38 | -13 | 2404 | 1129 | -59 | 1386 | 1502 |
| 30 | 2007-06-02 | SRM 352 | 1 | 327 | 331.56 | 0.02 | 6 | 2417 | 1081 | 15 | 1445 | 1281 |
| 29 | 2007-05-23 | SRM 350 | 1 | 233 | 285.15 | 0.29 | 21 | 2411 | 1082 | 50 | 1430 | 1306 |
| 28 | 2007-05-15 | SRM 349 | 1 | 405 | 320.11 | -0.36 | -14 | 2390 | 1127 | -35 | 1380 | 1475 |
| 27 | 2007-05-09 | SRM 348 | 1 | 322 | 231.19 | -0.48 | -23 | 2405 | 1083 | -66 | 1415 | 1357 |
| 26 | 2007-04-24 | SRM 346 | 1 | 275 | 249.32 | -0.14 | -3 | 2427 | 1012 | -12 | 1481 | 1128 |
| 25 | 2007-04-18 | SRM 345 | 1 | 538 | 333.38 | -0.75 | -43 | 2430 | 991 | -169 | 1493 | 1091 |
| 24 | 2006-07-06 | SRM 310 | 1 | 94 | 144.08 | 0.62 | 27 | 2474 | 591 | 53 | 1662 | 582 |
| 23 | 2006-06-24 | SRM 308 | 1 | 99 | 155.94 | 0.66 | 29 | 2447 | 628 | 64 | 1609 | 671 |
| 22 | 2006-06-08 | SRM 306 | 1 | 84 | 179.46 | 1.10 | 45 | 2418 | 685 | 110 | 1545 | 814 |
| 21 | 2006-05-27 | SRM 304 | 1 | 190 | 237.58 | -0.22 | -5 | 2372 | 764 | -19 | 1435 | 1097 |
| 20 | 2006-05-18 | SRM 303 | 1 | 175 | 144.78 | -0.29 | -7 | 2378 | 741 | 2 | 1454 | 1026 |
| 19 | 2006-05-11 | SRM 302 | 1 | 212 | 163.79 | -0.57 | -20 | 2385 | 730 | -88 | 1452 | 1009 |
| 18 | 2006-05-09 | SRM 301 | 1 | 170 | 189.36 | 0.16 | 14 | 2404 | 683 | 33 | 1540 | 791 |
| 17 | 2006-04-22 | SRM 299 | 1 | 186 | 208.07 | 0.16 | 15 | 2390 | 708 | 38 | 1507 | 855 |
| 16 | 2006-03-29 | SRM 295 | 1 | 197 | 206.35 | 0.07 | 10 | 2376 | 712 | 31 | 1469 | 926 |
| 15 | 2006-03-25 | SRM 294 | 1 | 304 | 225.41 | -0.43 | -18 | 2366 | 712 | -33 | 1438 | 1007 |
| 14 | 2006-03-17 | SRM 293 | 1 | 242 | 173.71 | -0.48 | -21 | 2384 | 678 | -37 | 1471 | 920 |
| 13 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 188.33 | -0.63 | -22 | 2405 | 622 | -136 | 1508 | 804 |
| 12 | 2006-02-21 | SRM 291 | 1 | 111 | 218.61 | 0.98 | 72 | 2427 | 556 | 88 | 1644 | 534 |
| 11 | 2006-02-16 | SRM 290 | 1 | 72 | 190.22 | 1.40 | 107 | 2355 | 670 | 122 | 1556 | 662 |
| 10 | 2006-02-14 | SRM 289 | 1 | 129 | 204.94 | 0.67 | 75 | 2248 | 866 | 72 | 1434 | 923 |
| 9 | 2005-12-21 | SRM 279 | 1 | 280 | ||||||||
| 8 | 2005-12-19 | SRM 278 | 1 | 229 | 197.92 | -0.21 | -14 | 2173 | 958 | -49 | 1362 | 1088 |
| 7 | 2005-12-17 | SRM 277 | 1 | 258 | 286.19 | 0.15 | 29 | 2187 | 920 | 9 | 1411 | 946 |
| 6 | 2005-12-08 | SRM 276 | 1 | 215 | 302.13 | 0.49 | 86 | 2158 | 967 | 48 | 1402 | 941 |
| 5 | 2005-11-23 | SRM 274 | 2 | 8 | 73.82 | 3.21 | 214 | 2072 | 1132 | 170 | 1354 | 1045 |
| 4 | 2005-11-19 | SRM 272 | 2 | 104 | 132.14 | 0.34 | 83 | 1858 | 1754 | 16 | 1184 | 1724 |
| 3 | 2003-11-25 | SRM 173 | 1 | 177 | 161.51 | -0.13 | -19 | 1776 | 1133 | -144 | 1168 | 1215 |
| 2 | 2003-11-12 | SRM 171 | 1 | 127 | 205.99 | 0.70 | 221 | 1795 | 1069 | 89 | 1312 | 735 |
| 1 | 2003-11-08 | SRM 170 | 2 | 77 | 140.31 | 0.87 | 245 | 1574 | 1666 | 23 | 1223 | 989 |