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 |
|---|---|---|---|
| vchan | 61 | 2520 | 1501 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.308 | 0.693 | 1.118 | 33.9 | -117 | 217 | 2116 | 2066 | 1288 |
| EloSRM | 0.346 | 0.699 | 1.096 | 26.8 | -40 | 118 | 2525 | 2520 | 1375 |
| initial | 0.160 | 0.724 | 1.183 | 87.2 | -360 | 615 | 2624 | 2318 | 1337 |
| SRM | 0.403 | 0.754 | 1.222 | 64.6 | -189 | 163 | 1689 | 1501 | 1506 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61 | 2008-11-25 | SRM 427 | 1 | 324 | 272.18 | -0.25 | -5 | 2520 | 1375 | -31 | 1501 | 1506 |
| 60 | 2008-10-28 | SRM 423 | 1 | 230 | 257.08 | 0.14 | 9 | 2525 | 1313 | 17 | 1532 | 1384 |
| 59 | 2008-04-15 | SRM 398 | 1 | 334 | 313.07 | -0.09 | 0 | 2516 | 1197 | -5 | 1515 | 1301 |
| 58 | 2008-03-22 | SRM 394 | 1 | 358 | 338.43 | -0.08 | 0 | 2516 | 1195 | -2 | 1520 | 1298 |
| 57 | 2008-03-11 | SRM 393 | 1 | 239 | 323.37 | 0.44 | 11 | 2516 | 1185 | 53 | 1522 | 1282 |
| 56 | 2008-03-06 | SRM 392 | 1 | 376 | 368.45 | -0.03 | 1 | 2504 | 1211 | 6 | 1469 | 1448 |
| 55 | 2008-02-23 | TCO08 Round 2 | 1 | 820 | 581.63 | -0.49 | -10 | 2503 | 1187 | -178 | 1463 | 1452 |
| 54 | 2008-02-16 | TCO08 Round 1 | 1 | 708 | 726.70 | 0.04 | 3 | 2513 | 1156 | -6 | 1641 | 933 |
| 53 | 2008-02-09 | TCO08 Qual 2 | 1 | 514 | 325.55 | -0.66 | -8 | 2510 | 1132 | -42 | 1647 | 911 |
| 52 | 2008-02-02 | SRM 390 | 1 | 66 | 352.96 | 2.42 | 43 | 2518 | 1092 | 159 | 1689 | 809 |
| 51 | 2008-01-24 | SRM 389 | 1 | 375 | 323.56 | -0.21 | -3 | 2475 | 1199 | -32 | 1530 | 1227 |
| 50 | 2008-01-15 | SRM 388 | 1 | 256 | 372.05 | 0.54 | 15 | 2478 | 1181 | 50 | 1562 | 1121 |
| 49 | 2008-01-09 | SRM 387 | 1 | 199 | 262.84 | 0.40 | 12 | 2463 | 1233 | 43 | 1512 | 1270 |
| 48 | 2008-01-05 | SRM 386 | 1 | 305 | 337.89 | 0.15 | 6 | 2451 | 1243 | 24 | 1469 | 1423 |
| 47 | 2007-12-27 | SRM 385 | 1 | 380 | 328.78 | -0.21 | -3 | 2445 | 1252 | -20 | 1445 | 1498 |
| 46 | 2007-12-19 | SRM 384 | 1 | 110 | 238.66 | 1.12 | 28 | 2448 | 1237 | 110 | 1465 | 1428 |
| 45 | 2007-12-13 | SRM 383 | 1 | 397 | 280.85 | -0.59 | -12 | 2420 | 1359 | -110 | 1355 | 1951 |
| 44 | 2007-12-08 | SRM 381 | 1 | 277 | 344.85 | 0.32 | 11 | 2432 | 1285 | 40 | 1465 | 1424 |
| 43 | 2007-12-04 | SRM 380 | 1 | 434 | 290.82 | -0.61 | -14 | 2421 | 1319 | -175 | 1425 | 1556 |
| 42 | 2007-11-28 | SRM 379 | 1 | 198 | 240.53 | 0.28 | 11 | 2435 | 1247 | 9 | 1600 | 997 |
| 41 | 2007-11-20 | SRM 378 | 1 | 132 | 347.09 | 1.40 | 37 | 2424 | 1283 | 101 | 1591 | 1011 |
| 40 | 2007-11-14 | SRM 376 | 1 | 317 | 283.59 | -0.37 | -9 | 2387 | 1389 | -93 | 1490 | 1280 |
| 39 | 2007-11-06 | SRM 374 | 1 | 184 | 354.61 | 0.95 | 29 | 2395 | 1351 | 64 | 1583 | 1004 |
| 38 | 2007-10-13 | SRM 371 | 1 | 326 | 415.33 | 0.35 | 14 | 2366 | 1416 | 24 | 1519 | 1138 |
| 37 | 2007-10-09 | SRM 370 | 1 | 262 | 375.29 | 0.52 | 19 | 2352 | 1446 | 40 | 1495 | 1207 |
| 36 | 2007-10-04 | SRM 369 | 1 | 178 | ||||||||
| 35 | 2007-10-02 | SRM 368 | 1 | 205 | 361.67 | 0.82 | 28 | 2333 | 1501 | 76 | 1455 | 1330 |
| 34 | 2007-09-26 | SRM 367 | 1 | 409 | 414.88 | 0.02 | 4 | 2305 | 1587 | -10 | 1379 | 1609 |
| 33 | 2007-09-18 | SRM 366 | 1 | 367 | 310.86 | -0.24 | -6 | 2301 | 1599 | -73 | 1389 | 1575 |
| 32 | 2007-09-12 | SRM 365 | 1 | 166 | 449.85 | 1.44 | 48 | 2308 | 1564 | 118 | 1462 | 1302 |
| 31 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 556.74 | -0.27 | -8 | 2260 | 1693 | -74 | 1344 | 1734 |
| 30 | 2007-09-04 | SRM 364 | 1 | 339 | 391.96 | 0.21 | 12 | 2268 | 1657 | 2 | 1418 | 1452 |
| 29 | 2007-08-30 | TCCC07 Round 1B | 1 | 161 | 250.27 | 0.64 | 26 | 2256 | 1694 | 48 | 1416 | 1442 |
| 28 | 2007-08-21 | TCCC07 Qual 2 | 1 | 171 | 234.68 | 0.46 | 19 | 2230 | 1775 | 36 | 1368 | 1649 |
| 27 | 2007-08-11 | SRM 363 | 1 | 418 | ||||||||
| 26 | 2007-08-07 | SRM 362 | 1 | 387 | ||||||||
| 25 | 2007-08-01 | SRM 361 | 1 | 406 | 378.57 | -0.22 | -8 | 2210 | 1809 | -98 | 1332 | 1775 |
| 24 | 2007-07-21 | SRM 359 | 1 | 140 | 437.75 | 1.64 | 68 | 2218 | 1752 | 131 | 1430 | 1356 |
| 23 | 2007-07-17 | SRM 358 | 1 | 253 | 389.75 | 0.62 | 35 | 2151 | 2008 | 56 | 1299 | 1956 |
| 22 | 2007-07-12 | SRM 357 | 1 | 342 | 360.39 | -0.11 | -4 | 2116 | 2122 | -56 | 1243 | 2310 |
| 21 | 2007-07-02 | SRM 356 | 1 | 181 | 285.31 | 0.12 | 10 | 2120 | 2103 | 14 | 1299 | 1949 |
| 20 | 2007-06-20 | SRM 355 | 1 | 164 | 299.78 | 0.04 | 6 | 2109 | 2157 | 18 | 1285 | 2023 |
| 19 | 2007-06-02 | SRM 352 | 2 | 8 | 121.83 | 3.93 | 66 | 2104 | 2111 | 148 | 1267 | 2084 |
| 18 | 2007-05-15 | SRM 349 | 2 | 72 | 121.80 | 0.76 | 26 | 2038 | 2350 | 67 | 1119 | 3032 |
| 17 | 2007-05-09 | SRM 348 | 2 | 356 | 74.16 | -2.26 | -38 | 2012 | 2453 | -129 | 1052 | 3531 |
| 16 | 2007-05-01 | SRM 347 | 2 | 67 | 112.86 | 0.75 | 28 | 2050 | 2274 | 63 | 1181 | 2647 |
| 15 | 2007-04-24 | SRM 346 | 2 | 57 | 101.93 | 0.84 | 33 | 2021 | 2374 | 66 | 1118 | 3014 |
| 14 | 2007-04-07 | TCO07 Round 1A | 1 | 601 | 540.34 | -0.19 | -12 | 1988 | 2466 | -132 | 1052 | 3462 |
| 13 | 2007-03-29 | TCO07 Qual 1 | 1 | 338 | 615.06 | 0.86 | 58 | 2000 | 2353 | 69 | 1184 | 2576 |
| 12 | 2007-03-22 | SRM 343 | 2 | 8 | 188.05 | 4.56 | 118 | 1943 | 2606 | 163 | 1115 | 2984 |
| 11 | 2007-03-10 | SRM 341 | 2 | 494 | 209.25 | -1.24 | -40 | 1825 | 3239 | -92 | 952 | 4169 |
| 10 | 2007-02-14 | SRM 339 | 2 | 273 | 135.26 | -1.01 | -31 | 1864 | 3160 | -59 | 1044 | 3707 |
| 9 | 2007-02-07 | SRM 338 | 2 | 111 | 162.41 | 0.55 | 37 | 1896 | 2961 | 29 | 1103 | 3241 |
| 8 | 2007-02-03 | SRM 337 | 2 | 226 | 180.79 | -0.32 | -7 | 1858 | 3157 | -8 | 1074 | 3429 |
| 7 | 2007-01-25 | SRM 336 | 2 | 65 | 170.42 | 1.39 | 93 | 1865 | 3078 | 59 | 1082 | 3325 |
| 6 | 2007-01-17 | SRM 335 | 2 | 291 | 210.19 | -0.47 | -23 | 1772 | 3628 | -48 | 1023 | 3834 |
| 5 | 2007-01-13 | SRM 334 | 2 | 266 | 213.33 | -0.32 | -12 | 1794 | 3461 | -35 | 1071 | 3397 |
| 4 | 2006-09-23 | TCCC06 Round 1B | 1 | 279 | 433.56 | 0.64 | 113 | 1806 | 3018 | 96 | 1106 | 2912 |
| 3 | 2006-09-18 | SRM 319 | 2 | 174 | 271.55 | 0.64 | 98 | 1693 | 3688 | 25 | 1010 | 3730 |
| 2 | 2006-09-12 | TCCC06 Qual 3 | 1 | 269 | 330.73 | 0.30 | 79 | 1595 | 4279 | -26 | 985 | 3901 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 505 | 522.58 | 0.05 | 43 | 1516 | 4771 | -189 | 1011 | 3585 |