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 |
|---|---|---|---|
| jovank | 49 | 2761 | 1302 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.274 | 0.592 | 0.999 | 36.6 | -45 | 154 | 2830 | 2761 | 935 |
| SRMFix | 0.218 | 0.605 | 1.009 | 34.3 | -93 | 215 | 2008 | 1908 | 781 |
| SRM | 0.309 | 0.608 | 1.098 | 49.6 | -120 | 138 | 1463 | 1302 | 1234 |
| initial | 0.134 | 0.627 | 1.064 | 75.6 | -292 | 566 | 2455 | 1976 | 795 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49 | 2020-06-21 | SRM 787 | 1 | 108 | 148.84 | -0.11 | -3 | 2761 | 935 | 11 | 1302 | 1234 |
| 48 | 2020-05-15 | SRM 786 | 1 | 211 | 198.82 | -0.09 | -1 | 2764 | 992 | -7 | 1291 | 1370 |
| 47 | 2020-05-09 | SRM 785 | 1 | 151 | 199.41 | -0.10 | -2 | 2765 | 985 | -3 | 1298 | 1354 |
| 46 | 2020-04-28 | TCO20 Parallel 1B | 1 | 46 | 81.69 | 0.83 | 52 | 2768 | 1001 | 84 | 1301 | 1364 |
| 45 | 2020-04-24 | SRM 784 | 1 | 257 | 217.70 | -0.35 | -23 | 2716 | 1092 | -99 | 1217 | 1655 |
| 44 | 2020-04-18 | TCO20 Round 1A | 1 | 506 | 305.54 | -0.73 | -45 | 2739 | 1073 | -39 | 1316 | 1294 |
| 43 | 2016-05-03 | SRM 690 | 1 | 120 | 164.32 | -0.14 | -3 | 2784 | 1717 | -10 | 1355 | 2171 |
| 42 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 238 | 154.41 | -0.62 | -24 | 2787 | 1700 | -18 | 1365 | 2094 |
| 41 | 2016-04-23 | SRM 689 | 1 | 267 | 291.46 | -0.30 | -14 | 2810 | 1640 | -46 | 1383 | 2011 |
| 40 | 2015-12-26 | SRM 677 | 1 | 195 | 254.80 | -0.19 | -6 | 2824 | 1558 | -31 | 1429 | 1736 |
| 39 | 2015-10-20 | SRM 672 | 1 | 136 | 194.23 | 0.51 | 31 | 2830 | 1566 | 52 | 1460 | 1670 |
| 38 | 2015-10-14 | SRM 671 | 1 | 300 | 348.68 | -0.27 | -10 | 2799 | 1701 | -55 | 1408 | 1912 |
| 37 | 2015-10-10 | SRM 670 | 1 | 197 | 370.59 | 0.91 | 66 | 2809 | 1644 | 85 | 1463 | 1656 |
| 36 | 2015-09-28 | SRM 669 | 1 | 199 | 289.40 | -0.14 | -4 | 2742 | 1907 | -22 | 1378 | 2075 |
| 35 | 2015-03-17 | SRM 653 | 1 | 254 | 333.25 | -0.17 | -7 | 2747 | 2295 | -32 | 1400 | 2496 |
| 34 | 2014-10-23 | SRM 637 | 1 | 176 | 461.58 | 1.39 | 86 | 2754 | 2290 | 113 | 1432 | 2415 |
| 33 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 355 | 397.54 | -0.22 | -10 | 2668 | 2747 | -40 | 1319 | 3213 |
| 32 | 2014-03-21 | SRM 613 | 1 | 557 | 471.17 | -0.43 | -18 | 2678 | 2435 | -92 | 1359 | 2816 |
| 31 | 2014-02-15 | SRM 609 | 1 | 149 | 519.21 | 1.80 | 86 | 2696 | 2379 | 138 | 1451 | 2302 |
| 30 | 2014-02-07 | SRM 608 | 1 | 389 | 480.74 | -0.20 | -8 | 2610 | 2882 | -24 | 1313 | 3284 |
| 29 | 2013-12-22 | SRM 601 | 1 | 545 | 519.55 | -0.07 | 1 | 2618 | 2702 | -14 | 1337 | 3021 |
| 28 | 2013-12-14 | SRM 600 | 1 | 841 | 677.91 | -0.31 | -17 | 2618 | 2704 | -68 | 1351 | 2915 |
| 27 | 2013-12-04 | SRM 599 | 1 | 232 | 529.62 | 1.19 | 95 | 2635 | 2596 | 101 | 1419 | 2442 |
| 26 | 2013-09-27 | SRM 592 | 1 | 357 | 501.98 | 0.49 | 51 | 2540 | 2962 | 51 | 1318 | 3057 |
| 25 | 2013-01-29 | SRM 568 | 1 | 537 | 530.24 | -0.23 | -10 | 2489 | 3171 | -58 | 1267 | 3502 |
| 24 | 2013-01-12 | SRM 566 | 1 | 464 | 535.35 | 0.21 | 18 | 2499 | 3075 | 18 | 1325 | 2999 |
| 23 | 2012-12-20 | SRM 565 | 1 | 416 | 570.95 | 0.46 | 34 | 2481 | 3174 | 59 | 1307 | 3125 |
| 22 | 2012-12-08 | SRM 563 | 1 | 328 | 402.09 | -0.08 | -2 | 2447 | 3336 | -9 | 1248 | 3614 |
| 21 | 2012-11-30 | SRM 562 | 1 | 341 | ||||||||
| 20 | 2012-11-20 | SRM 561 | 1 | 376 | 447.46 | -0.14 | -6 | 2449 | 3346 | -25 | 1257 | 3555 |
| 19 | 2012-11-10 | SRM 560 | 1 | 458 | 508.96 | 0.15 | 17 | 2455 | 3333 | 3 | 1282 | 3369 |
| 18 | 2012-10-30 | SRM 559 | 1 | 231 | 307.83 | -0.08 | -2 | 2437 | 3411 | -10 | 1279 | 3361 |
| 17 | 2012-10-19 | SRM 558 | 1 | 329 | 468.40 | -0.06 | 0 | 2439 | 3408 | -10 | 1289 | 3297 |
| 16 | 2012-09-13 | SRM 556 | 2 | 6 | 136.00 | 4.50 | 123 | 2440 | 3424 | 133 | 1299 | 3232 |
| 15 | 2012-09-07 | SRM 555 | 2 | 221 | 168.97 | -0.39 | -8 | 2317 | 4276 | 1 | 1166 | 4541 |
| 14 | 2012-07-21 | SRM 550 | 2 | 397 | 173.58 | -1.19 | -42 | 2325 | 4099 | -33 | 1165 | 4433 |
| 13 | 2012-07-02 | SRM 548 | 1 | 479 | 469.43 | -0.18 | -22 | 2368 | 3788 | -77 | 1198 | 4160 |
| 12 | 2011-12-17 | SRM 527 | 1 | 511 | 598.06 | -0.11 | -8 | 2390 | 3324 | -34 | 1275 | 3272 |
| 11 | 2011-07-13 | SRM 512 | 1 | 429 | 707.98 | 0.72 | 87 | 2398 | 2979 | 85 | 1309 | 2791 |
| 10 | 2011-06-02 | SRM 508 | 1 | 540 | 658.57 | -0.04 | 2 | 2311 | 3427 | -13 | 1224 | 3510 |
| 9 | 2011-03-08 | SRM 499 | 1 | 564 | 628.47 | 0.16 | 25 | 2309 | 3084 | -1 | 1237 | 3112 |
| 8 | 2011-01-22 | Member SRM 494 | 2 | 67 | 193.53 | 1.53 | 77 | 2284 | 3125 | 73 | 1238 | 3059 |
| 7 | 2010-12-18 | Member SRM 491 | 2 | 38 | 326.16 | 3.10 | 138 | 2208 | 3518 | 129 | 1165 | 3686 |
| 6 | 2010-12-08 | SRM 490 | 2 | 416 | 293.62 | -0.50 | -21 | 2069 | 4501 | -28 | 1036 | 4702 |
| 5 | 2010-11-13 | SRM 487 | 2 | 221 | 352.04 | 0.67 | 67 | 2090 | 4228 | 38 | 1064 | 4349 |
| 4 | 2010-10-26 | SRM 486 | 2 | 214 | 536.09 | 1.32 | 138 | 2023 | 4676 | 68 | 1026 | 4683 |
| 3 | 2010-09-25 | SRM 483 | 2 | 427 | 571.80 | 0.42 | 76 | 1885 | 5674 | -7 | 958 | 5245 |
| 2 | 2010-09-09 | SRM 481 | 2 | 579 | 501.28 | -0.21 | -16 | 1809 | 6281 | -115 | 965 | 5169 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 491 | 653.79 | 0.41 | 154 | 1824 | 6023 | -120 | 1080 | 4046 |