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 |
|---|---|---|---|
| Iris | 55 | 2899 | 1344 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.222 | 0.824 | 1.099 | 54.3 | -66 | 728 | 2899 | 2899 | 1308 |
| SRMFix | 0.228 | 0.828 | 1.082 | 50.0 | -114 | 694 | 2208 | 2156 | 1131 |
| SRM | 0.376 | 0.855 | 1.138 | 97.0 | -272 | 380 | 1669 | 1344 | 2220 |
| initial | 0.202 | 0.856 | 1.106 | 103.0 | -145 | 520 | 2732 | 2539 | 971 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 30 | 170.91 | 2.51 | 151 | 2899 | 1308 | 176 | 1344 | 2220 |
| 54 | 2014-09-17 | SRM 633 | 1 | 677 | 406.59 | -0.79 | -41 | 2748 | 2282 | -132 | 1168 | 4927 |
| 53 | 2014-05-10 | SRM 620 | 1 | 903 | 490.66 | -0.90 | -47 | 2789 | 2024 | -177 | 1300 | 3469 |
| 52 | 2013-06-03 | SRM 581 | 1 | 317 | 270.18 | -0.57 | -17 | 2836 | 1468 | -82 | 1477 | 2009 |
| 51 | 2013-05-25 | SRM 580 | 1 | 484 | 364.25 | -0.41 | -13 | 2853 | 1436 | -22 | 1559 | 1694 |
| 50 | 2013-05-18 | SRM 579 | 1 | 500 | 362.95 | -0.46 | -17 | 2866 | 1382 | -29 | 1581 | 1590 |
| 49 | 2013-04-11 | SRM 576 | 1 | 53 | 289.86 | 2.45 | 110 | 2883 | 1330 | 160 | 1610 | 1567 |
| 48 | 2013-01-29 | SRM 568 | 1 | 537 | 388.88 | -0.68 | -33 | 2772 | 1666 | -99 | 1450 | 2176 |
| 47 | 2012-06-16 | SRM 546 | 1 | 420 | 419.44 | -0.45 | -16 | 2806 | 1406 | -72 | 1549 | 1706 |
| 46 | 2012-05-08 | SRM 542 | 1 | 146 | 223.28 | 0.61 | 38 | 2821 | 1303 | 57 | 1621 | 1440 |
| 45 | 2012-01-31 | SRM 531 | 1 | 397 | 428.44 | -0.44 | -15 | 2783 | 1243 | -71 | 1564 | 1509 |
| 44 | 2011-10-04 | SRM 520 | 1 | 140 | 381.73 | 1.45 | 61 | 2799 | 1074 | 113 | 1635 | 1181 |
| 43 | 2011-09-14 | SRM 518 | 1 | 261 | 398.74 | 0.61 | 37 | 2738 | 1302 | 72 | 1522 | 1605 |
| 42 | 2011-07-02 | SRM 511 | 1 | 806 | 414.01 | -0.99 | -40 | 2701 | 1412 | -184 | 1450 | 1908 |
| 41 | 2011-06-08 | SRM 509 | 1 | 298 | 396.56 | 0.41 | 32 | 2741 | 1228 | 35 | 1634 | 1205 |
| 40 | 2011-04-16 | Member SRM 503 | 1 | 458 | 368.78 | -0.31 | -13 | 2709 | 1258 | -28 | 1599 | 1228 |
| 39 | 2010-07-06 | SRM 475 | 1 | 265 | 253.44 | -0.06 | 3 | 2722 | 986 | 5 | 1627 | 1047 |
| 38 | 2010-04-20 | Member SRM 468 | 1 | 267 | 316.49 | 0.24 | 16 | 2720 | 838 | 39 | 1622 | 931 |
| 37 | 2010-03-16 | SRM 464 | 1 | 234 | 330.70 | 0.50 | 26 | 2704 | 894 | 63 | 1583 | 1048 |
| 36 | 2010-01-19 | SRM 459 | 1 | 526 | 304.73 | -0.79 | -24 | 2678 | 1034 | -89 | 1520 | 1328 |
| 35 | 2010-01-14 | Member SRM 458 | 1 | 435 | 276.15 | -0.66 | -21 | 2703 | 947 | -60 | 1609 | 1083 |
| 34 | 2009-12-22 | SRM 456 | 1 | 174 | 226.53 | 0.38 | 23 | 2724 | 884 | 46 | 1669 | 934 |
| 33 | 2009-12-17 | Member SRM 455 | 1 | 231 | 259.03 | 0.16 | 14 | 2701 | 949 | 29 | 1623 | 1042 |
| 32 | 2009-12-05 | SRM 454 | 1 | 365 | 293.58 | -0.31 | -10 | 2687 | 982 | -11 | 1594 | 1118 |
| 31 | 2009-11-25 | SRM 453.5 | 1 | 193 | 304.32 | 0.66 | 49 | 2697 | 955 | 71 | 1605 | 1098 |
| 30 | 2009-10-20 | SRM 451 | 1 | 353 | 221.80 | -0.67 | -36 | 2648 | 1081 | -51 | 1534 | 1297 |
| 29 | 2009-08-08 | SRM 446 | 1 | 161 | 357.18 | 1.15 | 104 | 2685 | 949 | 101 | 1585 | 1139 |
| 28 | 2008-08-06 | SRM 413 | 1 | 370 | 328.49 | -0.48 | -22 | 2580 | 1076 | -53 | 1484 | 1601 |
| 27 | 2008-06-14 | SRM 405 | 1 | 102 | 366.20 | 1.84 | 110 | 2602 | 949 | 156 | 1537 | 1339 |
| 26 | 2008-05-06 | SRM 401 | 1 | 552 | 363.50 | -0.70 | -42 | 2492 | 1300 | -131 | 1381 | 1986 |
| 25 | 2007-09-04 | SRM 364 | 1 | 178 | 291.17 | 0.71 | 39 | 2534 | 869 | 83 | 1512 | 1149 |
| 24 | 2007-06-20 | SRM 355 | 1 | 419 | 222.61 | -0.95 | -31 | 2495 | 909 | -202 | 1429 | 1357 |
| 23 | 2007-06-07 | SRM 353 | 1 | 324 | 294.79 | -0.14 | -1 | 2526 | 805 | -8 | 1631 | 798 |
| 22 | 2007-06-02 | SRM 352 | 1 | 95 | 308.18 | 1.70 | 70 | 2527 | 794 | 129 | 1639 | 785 |
| 21 | 2007-04-24 | SRM 346 | 1 | 160 | 252.29 | 0.66 | 35 | 2458 | 932 | 74 | 1510 | 1064 |
| 20 | 2007-04-18 | SRM 345 | 1 | 93 | 404.44 | 2.12 | 93 | 2423 | 1009 | 185 | 1436 | 1276 |
| 19 | 2007-03-28 | SRM 344 | 1 | 362 | 329.05 | -0.38 | -16 | 2329 | 1170 | -44 | 1251 | 2089 |
| 18 | 2007-02-07 | SRM 338 | 1 | 202 | 253.35 | 0.33 | 22 | 2345 | 1110 | 72 | 1295 | 1901 |
| 17 | 2007-02-03 | SRM 337 | 1 | 468 | 296.63 | -0.69 | -31 | 2323 | 1158 | -160 | 1223 | 2390 |
| 16 | 2007-01-17 | SRM 335 | 1 | 339 | 303.73 | -0.40 | -17 | 2354 | 1062 | -71 | 1383 | 1433 |
| 15 | 2007-01-13 | SRM 334 | 1 | 177 | 306.20 | 0.79 | 51 | 2371 | 1006 | 89 | 1454 | 1190 |
| 14 | 2006-11-02 | SRM 325 | 1 | 289 | 264.94 | -0.35 | -15 | 2320 | 1055 | -76 | 1365 | 1460 |
| 13 | 2006-10-25 | SRM 324 | 1 | 345 | 242.72 | -0.51 | -22 | 2334 | 1013 | -89 | 1441 | 1190 |
| 12 | 2006-10-19 | SRM 323 | 1 | 91 | 297.14 | 1.71 | 92 | 2356 | 940 | 147 | 1530 | 940 |
| 11 | 2006-10-09 | SRM 322 | 1 | 194 | 341.03 | 0.81 | 60 | 2264 | 1185 | 96 | 1383 | 1375 |
| 10 | 2006-09-30 | SRM 320 | 1 | 280 | 383.76 | 0.46 | 41 | 2204 | 1346 | 67 | 1287 | 1807 |
| 9 | 2006-09-27 | TCCC06 Round 1C | 1 | 247 | 152.48 | -0.81 | -49 | 2163 | 1460 | -179 | 1220 | 2174 |
| 8 | 2006-09-18 | SRM 319 | 1 | 226 | 316.86 | 0.49 | 51 | 2211 | 1298 | 55 | 1399 | 1300 |
| 7 | 2006-09-12 | TCCC06 Qual 3 | 1 | 190 | 85.29 | -1.16 | -56 | 2160 | 1444 | -34 | 1344 | 1525 |
| 6 | 2006-08-29 | SRM 318 | 1 | 191 | 331.30 | 0.80 | 100 | 2217 | 1226 | 104 | 1378 | 1308 |
| 5 | 2006-08-19 | SRM 316 | 2 | 32 | 54.61 | 0.77 | 57 | 2117 | 1570 | 100 | 1274 | 1824 |
| 4 | 2006-08-09 | SRM 315 | 2 | 77 | 43.26 | -0.83 | -32 | 2060 | 1763 | 37 | 1174 | 2471 |
| 3 | 2006-07-26 | SRM 313 | 1 | 380 | 280.55 | -0.46 | -66 | 2092 | 1636 | -272 | 1137 | 2703 |
| 2 | 2006-07-22 | SRM 312 | 1 | 331 | 285.69 | -0.21 | -33 | 2158 | 1403 | -171 | 1409 | 1216 |
| 1 | 2006-06-28 | SRM 309 | 2 | 13 | 282.84 | 4.44 | 728 | 2191 | 1250 | 380 | 1580 | 729 |