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 |
|---|---|---|---|
| kkay | 68 | 2511 | 1307 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.186 | 0.511 | 0.762 | 55.3 | -199 | 160 | 1639 | 1307 | 3327 |
| EloSRM | 0.096 | 0.521 | 0.728 | 29.3 | -84 | 200 | 2550 | 2511 | 2973 |
| SRMFix | 0.135 | 0.534 | 0.770 | 32.0 | -134 | 255 | 2043 | 1956 | 2504 |
| initial | 0.110 | 0.544 | 0.805 | 65.5 | -237 | 415 | 2442 | 2086 | 2909 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 68 | 2012-04-14 | TCO12 Round 1C | 1 | 796 | 540.58 | -0.56 | -13 | 2511 | 2973 | -24 | 1307 | 3327 |
| 67 | 2012-04-11 | SRM 540 | 1 | 381 | 575.09 | -0.06 | 1 | 2524 | 2843 | 1 | 1331 | 3005 |
| 66 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 875.08 | -0.71 | -26 | 2523 | 2807 | -122 | 1330 | 2985 |
| 65 | 2012-03-31 | TCO12 Round 1A | 1 | 644 | 808.28 | 0.33 | 33 | 2550 | 2603 | 9 | 1452 | 2130 |
| 64 | 2009-08-08 | SRM 446 | 1 | 497 | 391.28 | -0.34 | -8 | 2516 | 1484 | -40 | 1443 | 1625 |
| 63 | 2009-07-23 | SRM 445 | 1 | 368 | 428.76 | -0.22 | -4 | 2524 | 1461 | -41 | 1483 | 1478 |
| 62 | 2009-04-19 | SRM 438 | 1 | 124 | 324.81 | 1.39 | 36 | 2528 | 1412 | 118 | 1524 | 1398 |
| 61 | 2009-03-24 | SRM 437 | 1 | 369 | 450.61 | -0.14 | -2 | 2492 | 1558 | -14 | 1406 | 1966 |
| 60 | 2009-03-11 | SRM 436 | 1 | 436 | 438.90 | 0.01 | 3 | 2494 | 1545 | 11 | 1420 | 1883 |
| 59 | 2009-03-07 | TCO09 Round 1 | 1 | 724 | 882.02 | 0.28 | 12 | 2491 | 1551 | 50 | 1409 | 1946 |
| 58 | 2009-02-28 | TCO09 Qual 2 | 1 | 294 | 427.25 | 0.54 | 17 | 2479 | 1558 | 61 | 1359 | 2255 |
| 57 | 2009-02-07 | SRM 434 | 1 | 447 | 415.00 | -0.35 | -8 | 2462 | 1671 | -48 | 1298 | 2775 |
| 56 | 2009-01-21 | SRM 433 | 1 | 369 | 410.83 | -0.18 | -3 | 2470 | 1633 | -11 | 1346 | 2434 |
| 55 | 2008-12-20 | SRM 430 | 1 | 531 | 422.37 | -0.49 | -12 | 2473 | 1578 | -84 | 1357 | 2323 |
| 54 | 2008-11-22 | SRM 426 | 1 | 369 | 393.52 | 0.09 | 6 | 2486 | 1503 | 19 | 1441 | 1775 |
| 53 | 2008-10-18 | SRM 422 | 1 | 538 | 408.28 | -0.40 | -9 | 2479 | 1489 | -58 | 1422 | 1893 |
| 52 | 2008-10-08 | SRM 421 | 1 | 336 | 367.16 | 0.13 | 7 | 2488 | 1453 | 20 | 1480 | 1594 |
| 51 | 2008-09-20 | SRM 418 | 1 | 402 | 379.53 | -0.08 | 0 | 2481 | 1473 | -7 | 1460 | 1698 |
| 50 | 2008-08-16 | SRM 414 | 1 | 288 | 335.34 | 0.22 | 10 | 2481 | 1458 | 32 | 1467 | 1688 |
| 49 | 2008-07-10 | SRM 409 | 1 | 371 | 369.74 | -0.00 | 3 | 2471 | 1438 | 15 | 1435 | 1836 |
| 48 | 2008-07-01 | SRM 408 | 1 | 259 | 319.07 | 0.30 | 11 | 2469 | 1445 | 53 | 1420 | 1914 |
| 47 | 2008-06-26 | SRM 407 | 1 | 327 | 360.54 | 0.14 | 7 | 2457 | 1469 | 45 | 1367 | 2290 |
| 46 | 2008-06-14 | SRM 405 | 1 | 484 | 391.52 | -0.50 | -12 | 2450 | 1471 | -67 | 1322 | 2636 |
| 45 | 2008-06-05 | SRM 404 | 1 | 347 | 364.61 | 0.07 | 5 | 2462 | 1431 | 36 | 1389 | 2094 |
| 44 | 2008-05-24 | SRM 402 | 1 | 367 | 319.18 | -0.43 | -9 | 2457 | 1432 | -57 | 1353 | 2283 |
| 43 | 2008-05-06 | SRM 401 | 1 | 251 | 394.70 | 0.65 | 23 | 2466 | 1393 | 89 | 1410 | 1798 |
| 42 | 2008-05-01 | SRM 400 | 1 | 291 | 394.00 | 0.44 | 18 | 2443 | 1449 | 85 | 1321 | 2170 |
| 41 | 2008-04-12 | SRM 397 | 1 | 451 | 367.53 | -0.44 | -12 | 2425 | 1511 | -71 | 1236 | 2784 |
| 40 | 2008-03-22 | SRM 394 | 1 | 284 | 389.43 | 0.46 | 18 | 2437 | 1453 | 89 | 1307 | 2309 |
| 39 | 2008-03-11 | SRM 393 | 1 | 502 | 367.50 | -0.54 | -14 | 2419 | 1510 | -94 | 1218 | 2961 |
| 38 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 933.86 | -0.27 | -6 | 2433 | 1417 | -41 | 1312 | 2247 |
| 37 | 2008-02-09 | TCO08 Qual 2 | 1 | 314 | 400.13 | 0.35 | 14 | 2439 | 1359 | 55 | 1353 | 2018 |
| 36 | 2008-02-02 | SRM 390 | 1 | 456 | 382.42 | -0.42 | -12 | 2426 | 1391 | -68 | 1298 | 2348 |
| 35 | 2008-01-15 | SRM 388 | 1 | 427 | 384.87 | -0.15 | -2 | 2438 | 1316 | 0 | 1366 | 1893 |
| 34 | 2008-01-05 | SRM 386 | 1 | 365 | 340.76 | -0.10 | 0 | 2440 | 1279 | 14 | 1366 | 1880 |
| 33 | 2007-12-27 | SRM 385 | 1 | 422 | 328.14 | -0.36 | -9 | 2440 | 1271 | -29 | 1352 | 1965 |
| 32 | 2007-12-08 | SRM 381 | 1 | 359 | 347.06 | -0.37 | -10 | 2449 | 1215 | -45 | 1381 | 1799 |
| 31 | 2007-11-20 | SRM 378 | 1 | 121 | 336.38 | 1.48 | 49 | 2459 | 1166 | 149 | 1426 | 1519 |
| 30 | 2007-11-10 | SRM 375 | 1 | 274 | 250.67 | -0.13 | -1 | 2410 | 1311 | 24 | 1277 | 2278 |
| 29 | 2007-11-06 | SRM 374 | 1 | 421 | 327.84 | -0.36 | -10 | 2411 | 1296 | -17 | 1253 | 2419 |
| 28 | 2007-10-17 | SRM 372 | 1 | 439 | 347.05 | -0.34 | -9 | 2422 | 1257 | -10 | 1270 | 2211 |
| 27 | 2007-10-13 | SRM 371 | 1 | 597 | 370.83 | -0.73 | -25 | 2431 | 1213 | -157 | 1280 | 2128 |
| 26 | 2007-10-02 | SRM 368 | 1 | 248 | 311.38 | -0.22 | -5 | 2456 | 1130 | -26 | 1437 | 1391 |
| 25 | 2007-09-26 | SRM 367 | 1 | 278 | 341.80 | 0.30 | 18 | 2461 | 1107 | 45 | 1463 | 1304 |
| 24 | 2007-09-12 | SRM 365 | 1 | 294 | 371.55 | -0.19 | -4 | 2443 | 1144 | -22 | 1418 | 1457 |
| 23 | 2007-08-11 | SRM 363 | 1 | 376 | ||||||||
| 22 | 2007-07-21 | SRM 359 | 1 | 515 | 301.11 | -0.82 | -26 | 2447 | 1048 | -199 | 1440 | 1320 |
| 21 | 2007-06-14 | SRM 354 | 1 | 146 | 332.31 | 1.19 | 46 | 2473 | 954 | 90 | 1639 | 793 |
| 20 | 2007-06-07 | SRM 353 | 1 | 221 | 366.99 | 0.73 | 34 | 2427 | 1061 | 67 | 1549 | 1000 |
| 19 | 2007-06-02 | SRM 352 | 1 | 341 | 342.60 | 0.01 | 5 | 2393 | 1136 | -1 | 1482 | 1155 |
| 18 | 2007-05-29 | SRM 351 | 1 | 271 | 330.46 | -0.20 | -6 | 2389 | 1138 | -44 | 1483 | 1144 |
| 17 | 2007-05-23 | SRM 350 | 1 | 264 | 288.17 | 0.13 | 12 | 2394 | 1125 | 6 | 1527 | 1060 |
| 16 | 2007-05-15 | SRM 349 | 1 | 233 | 348.47 | 0.58 | 36 | 2383 | 1144 | 54 | 1521 | 1069 |
| 15 | 2007-04-24 | SRM 346 | 1 | 213 | 292.72 | 0.46 | 31 | 2347 | 1226 | 49 | 1467 | 1170 |
| 14 | 2007-04-18 | SRM 345 | 1 | 367 | 400.88 | -0.17 | -6 | 2315 | 1305 | -40 | 1418 | 1339 |
| 13 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 399.24 | -0.33 | -14 | 2321 | 1248 | -79 | 1458 | 1200 |
| 12 | 2007-03-31 | TCO07 Qual 2 | 1 | 278 | 347.83 | 0.32 | 25 | 2336 | 1185 | 21 | 1537 | 986 |
| 11 | 2007-03-28 | SRM 344 | 1 | 148 | 384.55 | 1.38 | 99 | 2311 | 1214 | 111 | 1516 | 985 |
| 10 | 2007-03-10 | SRM 341 | 1 | 270 | 422.84 | 0.65 | 62 | 2211 | 1473 | 56 | 1405 | 1299 |
| 9 | 2007-02-20 | SRM 340 | 1 | 193 | 434.12 | 1.17 | 116 | 2149 | 1765 | 131 | 1349 | 1627 |
| 8 | 2007-02-14 | SRM 339 | 2 | 31 | 115.05 | 1.89 | 89 | 2033 | 2245 | 96 | 1218 | 2416 |
| 7 | 2007-02-03 | SRM 337 | 2 | 216 | 125.91 | -0.78 | -27 | 1944 | 2667 | -6 | 1122 | 3095 |
| 6 | 2007-01-25 | SRM 336 | 2 | 209 | 72.61 | -1.52 | -60 | 1971 | 2484 | -57 | 1128 | 3013 |
| 5 | 2007-01-17 | SRM 335 | 2 | 24 | 182.32 | 2.92 | 187 | 2031 | 2203 | 160 | 1185 | 2631 |
| 4 | 2006-12-28 | SRM 332 | 2 | 232 | 110.53 | -1.31 | -84 | 1844 | 3096 | -171 | 1025 | 3776 |
| 3 | 2006-12-21 | SRM 331 | 1 | 308 | 367.20 | 0.25 | 99 | 1928 | 2618 | -9 | 1196 | 2477 |
| 2 | 2006-03-25 | SRM 294 | 2 | 121 | 272.76 | 1.17 | 181 | 1829 | 2355 | 44 | 1205 | 1960 |
| 1 | 2006-03-17 | SRM 293 | 2 | 203 | 313.26 | 0.63 | 200 | 1649 | 3203 | -39 | 1161 | 2179 |