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 |
|---|---|---|---|
| libe | 69 | 2603 | 1493 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.266 | 0.699 | 1.000 | 30.0 | -56 | 350 | 2603 | 2603 | 1652 |
| SRMFix | 0.237 | 0.714 | 1.010 | 34.9 | -100 | 283 | 2071 | 2024 | 1658 |
| initial | 0.138 | 0.778 | 1.065 | 93.7 | -275 | 436 | 2521 | 2316 | 1650 |
| SRM | 0.401 | 0.787 | 1.158 | 67.2 | -322 | 191 | 1636 | 1493 | 1630 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 69 | 2011-03-30 | Member SRM 501 | 1 | 234 | 425.76 | 0.86 | 34 | 2603 | 1652 | 78 | 1493 | 1630 |
| 68 | 2011-03-19 | SRM 500 | 1 | 396 | 537.36 | -0.17 | -4 | 2569 | 1784 | -14 | 1415 | 1965 |
| 67 | 2011-02-01 | SRM 496 | 1 | 470 | 405.70 | -0.21 | -5 | 2573 | 1702 | -24 | 1429 | 1850 |
| 66 | 2011-01-27 | SRM 495 | 1 | 331 | 408.43 | 0.30 | 20 | 2578 | 1665 | 34 | 1453 | 1736 |
| 65 | 2010-10-26 | SRM 486 | 1 | 463 | 419.52 | -0.14 | -2 | 2558 | 1640 | -8 | 1419 | 1789 |
| 64 | 2010-05-24 | TCO10 Qual 3 | 1 | 605 | 217.23 | -1.48 | -28 | 2561 | 1495 | -97 | 1427 | 1703 |
| 63 | 2010-05-04 | SRM 469 | 1 | 446 | 413.76 | -0.11 | 0 | 2589 | 1284 | -13 | 1524 | 1240 |
| 62 | 2010-04-03 | SRM 466 | 1 | 475 | 437.78 | -0.12 | -1 | 2589 | 1214 | -16 | 1537 | 1149 |
| 61 | 2010-03-16 | SRM 464 | 1 | 382 | 392.24 | 0.00 | 4 | 2590 | 1242 | -5 | 1553 | 1123 |
| 60 | 2010-03-02 | SRM 463 | 1 | 390 | 354.19 | -0.14 | -2 | 2586 | 1346 | -22 | 1558 | 1214 |
| 59 | 2010-02-17 | SRM 462 | 1 | 235 | 292.64 | -0.24 | -6 | 2587 | 1354 | -56 | 1580 | 1181 |
| 58 | 2010-02-13 | Member SRM 461 | 1 | 233 | 395.98 | 0.76 | 38 | 2593 | 1330 | 49 | 1636 | 1021 |
| 57 | 2010-02-06 | SRM 460 | 1 | 237 | 396.53 | 0.74 | 43 | 2555 | 1452 | 47 | 1587 | 1158 |
| 56 | 2010-01-19 | SRM 459 | 1 | 463 | 411.14 | -0.17 | -6 | 2512 | 1598 | -50 | 1540 | 1265 |
| 55 | 2009-09-23 | SRM 449 | 1 | 446 | 472.60 | 0.08 | 13 | 2518 | 1508 | -13 | 1590 | 1130 |
| 54 | 2009-02-24 | TCO09 Qual 1 | 1 | 191 | 471.80 | 1.30 | 59 | 2505 | 1409 | 68 | 1603 | 1097 |
| 53 | 2009-02-12 | SRM 435 | 1 | 414 | 337.51 | -0.30 | -14 | 2446 | 1709 | -88 | 1535 | 1368 |
| 52 | 2008-07-01 | SRM 408 | 1 | 140 | 343.90 | 1.30 | 55 | 2460 | 1476 | 85 | 1623 | 1065 |
| 51 | 2008-02-05 | TCO08 Qual 1 | 1 | 386 | 362.51 | -0.18 | -2 | 2405 | 1478 | -16 | 1538 | 1213 |
| 50 | 2007-11-20 | SRM 378 | 1 | 61 | 364.31 | 2.58 | 58 | 2407 | 1341 | 172 | 1554 | 1106 |
| 49 | 2007-10-09 | SRM 370 | 1 | 263 | 375.69 | 0.51 | 17 | 2349 | 1455 | 58 | 1382 | 1617 |
| 48 | 2007-10-04 | SRM 369 | 1 | 268 | ||||||||
| 47 | 2007-09-26 | SRM 367 | 1 | 477 | 395.83 | -0.40 | -9 | 2332 | 1498 | -84 | 1324 | 1841 |
| 46 | 2007-09-18 | SRM 366 | 1 | 155 | 309.50 | 1.00 | 30 | 2341 | 1468 | 101 | 1408 | 1490 |
| 45 | 2007-09-12 | SRM 365 | 1 | 285 | 432.44 | 0.58 | 20 | 2311 | 1552 | 76 | 1307 | 1954 |
| 44 | 2007-09-08 | TCCC07 Round 2 | 1 | 536 | 541.19 | 0.01 | 3 | 2291 | 1589 | 17 | 1231 | 2426 |
| 43 | 2007-08-30 | TCCC07 Round 1B | 1 | 280 | 226.69 | -0.30 | -6 | 2289 | 1587 | 3 | 1214 | 2557 |
| 42 | 2007-08-21 | TCCC07 Qual 2 | 1 | 482 | 189.04 | -1.35 | -24 | 2295 | 1557 | -74 | 1211 | 2588 |
| 41 | 2007-08-18 | TCCC07 Qual 1 | 1 | 881 | 304.77 | -1.53 | -29 | 2319 | 1480 | -166 | 1285 | 2075 |
| 40 | 2007-08-07 | SRM 362 | 1 | 395 | ||||||||
| 39 | 2007-08-01 | SRM 361 | 1 | 364 | 335.83 | -0.12 | -1 | 2348 | 1360 | -42 | 1451 | 1286 |
| 38 | 2007-07-24 | SRM 360 | 1 | 306 | 371.08 | -0.13 | -2 | 2350 | 1341 | -46 | 1493 | 1152 |
| 37 | 2007-07-17 | SRM 358 | 1 | 122 | 319.28 | 1.39 | 44 | 2351 | 1318 | 90 | 1539 | 1029 |
| 36 | 2007-06-20 | SRM 355 | 1 | 164 | 281.78 | -0.05 | 1 | 2307 | 1442 | -16 | 1449 | 1281 |
| 35 | 2007-06-02 | SRM 352 | 1 | 55 | 418.34 | 2.93 | 76 | 2306 | 1408 | 191 | 1465 | 1211 |
| 34 | 2007-05-23 | SRM 350 | 2 | 7 | 57.84 | 3.05 | 39 | 2231 | 1604 | 136 | 1274 | 2003 |
| 33 | 2007-05-09 | SRM 348 | 2 | 90 | 38.55 | -1.22 | -12 | 2192 | 1715 | 30 | 1138 | 2927 |
| 32 | 2007-05-01 | SRM 347 | 1 | 518 | 383.55 | -0.44 | -15 | 2204 | 1661 | -175 | 1108 | 3090 |
| 31 | 2007-04-24 | SRM 346 | 1 | 238 | 333.80 | 0.49 | 24 | 2219 | 1590 | 66 | 1283 | 1936 |
| 30 | 2007-04-14 | TCO07 Round 2 | 1 | 735 | 612.83 | -0.33 | -13 | 2195 | 1642 | -110 | 1217 | 2348 |
| 29 | 2007-04-12 | TCO07 Round 1C | 1 | 258 | 211.05 | -0.29 | -8 | 2208 | 1596 | -36 | 1327 | 1670 |
| 28 | 2007-03-31 | TCO07 Qual 2 | 1 | 190 | 449.95 | 1.24 | 43 | 2216 | 1533 | 81 | 1363 | 1526 |
| 27 | 2007-03-28 | SRM 344 | 1 | 362 | 377.80 | -0.18 | -6 | 2172 | 1612 | -41 | 1282 | 1889 |
| 26 | 2007-03-22 | SRM 343 | 1 | 276 | 355.99 | 0.37 | 24 | 2179 | 1582 | 38 | 1323 | 1653 |
| 25 | 2007-02-20 | SRM 340 | 1 | 299 | 403.92 | 0.43 | 27 | 2155 | 1742 | 52 | 1285 | 1980 |
| 24 | 2007-02-07 | SRM 338 | 1 | 276 | 324.41 | 0.23 | 17 | 2128 | 1833 | 28 | 1233 | 2315 |
| 23 | 2006-12-28 | SRM 332 | 1 | 239 | 235.99 | -0.17 | -6 | 2111 | 1814 | -49 | 1205 | 2436 |
| 22 | 2006-12-13 | SRM 330 | 2 | 35 | 46.99 | 0.42 | 16 | 2118 | 1776 | 57 | 1254 | 2105 |
| 21 | 2006-12-09 | SRM 329 | 1 | 465 | 374.16 | -0.34 | -16 | 2101 | 1819 | -160 | 1197 | 2479 |
| 20 | 2006-11-22 | SRM 327 | 1 | 149 | 258.33 | 0.20 | 16 | 2118 | 1722 | 22 | 1357 | 1509 |
| 19 | 2006-10-25 | SRM 324 | 1 | 149 | 349.34 | 1.23 | 70 | 2102 | 1753 | 117 | 1335 | 1594 |
| 18 | 2006-10-19 | SRM 323 | 2 | 29 | 91.73 | 1.66 | 44 | 2032 | 2020 | 85 | 1218 | 2247 |
| 17 | 2006-10-09 | SRM 322 | 2 | 41 | 103.23 | 1.33 | 42 | 1988 | 2186 | 83 | 1133 | 2783 |
| 16 | 2006-10-02 | SRM 321 | 2 | 36 | 107.49 | 1.58 | 52 | 1946 | 2354 | 97 | 1050 | 3393 |
| 15 | 2006-09-30 | SRM 320 | 2 | 445 | 114.68 | -1.96 | -45 | 1894 | 2589 | -110 | 953 | 4148 |
| 14 | 2006-09-21 | TCCC06 Round 1A | 1 | 351 | 269.84 | -0.38 | -21 | 1939 | 2326 | -43 | 1063 | 3220 |
| 13 | 2006-09-12 | TCCC06 Qual 3 | 1 | 335 | 133.59 | -1.33 | -56 | 1959 | 2201 | -87 | 1106 | 2936 |
| 12 | 2006-07-26 | SRM 313 | 1 | 348 | 311.09 | -0.22 | -15 | 2015 | 1924 | -83 | 1193 | 2367 |
| 11 | 2006-07-06 | SRM 310 | 1 | 179 | 222.62 | -0.00 | 4 | 2030 | 1807 | -3 | 1276 | 1789 |
| 10 | 2006-05-27 | SRM 304 | 1 | 190 | 290.80 | 0.07 | 12 | 2026 | 1761 | 28 | 1279 | 1722 |
| 9 | 2006-05-18 | SRM 303 | 1 | 182 | 250.58 | 0.42 | 46 | 2014 | 1778 | 51 | 1251 | 1871 |
| 8 | 2006-05-09 | SRM 301 | 2 | 30 | 79.67 | 1.41 | 69 | 1969 | 1926 | 71 | 1200 | 2116 |
| 7 | 2006-04-27 | SRM 300 | 2 | 80 | 76.53 | -0.06 | 9 | 1899 | 2186 | 7 | 1129 | 2519 |
| 6 | 2006-04-22 | SRM 299 | 2 | 73 | 140.91 | 0.95 | 71 | 1891 | 2204 | 71 | 1122 | 2538 |
| 5 | 2006-03-29 | SRM 295 | 2 | 100 | 161.30 | 0.69 | 66 | 1819 | 2438 | 52 | 1051 | 2940 |
| 4 | 2006-03-25 | SRM 294 | 2 | 205 | 227.98 | 0.15 | 32 | 1754 | 2719 | 15 | 999 | 3238 |
| 3 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 255.75 | -0.19 | -19 | 1722 | 2782 | -35 | 984 | 3233 |
| 2 | 2006-02-21 | SRM 291 | 2 | 87 | 359.92 | 2.05 | 350 | 1741 | 2582 | 141 | 1019 | 2827 |
| 1 | 2006-02-14 | SRM 289 | 2 | 229 | 228.52 | -0.28 | -53 | 1391 | 4447 | -322 | 878 | 3657 |