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 |
|---|---|---|---|
| marius.pungaru | 57 | 2841 | 1313 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.090 | 0.658 | 0.866 | 43.0 | -117 | 613 | 2239 | 2062 | 735 |
| EloSRM | 0.079 | 0.660 | 0.875 | 48.7 | -110 | 731 | 2953 | 2841 | 870 |
| SRM | 0.216 | 0.660 | 0.837 | 81.5 | -346 | 301 | 1800 | 1313 | 1310 |
| initial | 0.148 | 0.707 | 0.930 | 85.1 | -181 | 435 | 2761 | 2195 | 785 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57 | 2018-08-15 | SRM 736 *TCO19* | 1 | 186 | 153.40 | -0.28 | -15 | 2841 | 870 | -22 | 1313 | 1310 |
| 56 | 2018-03-29 | SRM 732 | 1 | 49 | 87.88 | -0.04 | 2 | 2856 | 1008 | 17 | 1335 | 1536 |
| 55 | 2018-02-10 | SRM 729 | 1 | 141 | 134.01 | -0.07 | 0 | 2854 | 1028 | 20 | 1318 | 1625 |
| 54 | 2018-01-25 | SRM 728 | 1 | 168 | 146.41 | -0.42 | -24 | 2853 | 1049 | -76 | 1298 | 1736 |
| 53 | 2018-01-10 | SRM 727 | 1 | 98 | 93.50 | -0.38 | -24 | 2877 | 1015 | -55 | 1374 | 1421 |
| 52 | 2017-01-21 | SRM 706 | 1 | 219 | 230.68 | -0.36 | -20 | 2901 | 1141 | -62 | 1429 | 1533 |
| 51 | 2016-04-15 | SRM 688 | 1 | 150 | 288.43 | -0.15 | -2 | 2921 | 1242 | -15 | 1491 | 1546 |
| 50 | 2016-03-19 | SRM 685 | 1 | 313 | 223.05 | -0.71 | -30 | 2923 | 1219 | -124 | 1506 | 1457 |
| 49 | 2016-01-12 | SRM 678 | 1 | 93 | 157.40 | 0.76 | 46 | 2953 | 1105 | 64 | 1630 | 1048 |
| 48 | 2015-12-18 | SRM 676 | 1 | 119 | 230.44 | 0.95 | 65 | 2907 | 1239 | 84 | 1566 | 1215 |
| 47 | 2015-11-30 | SRM 674 | 1 | 181 | 187.13 | -0.35 | -21 | 2842 | 1477 | -65 | 1482 | 1509 |
| 46 | 2014-05-28 | SRM 622 | 1 | 116 | 278.32 | 1.26 | 48 | 2863 | 1622 | 109 | 1547 | 1760 |
| 45 | 2014-05-20 | SRM 621 | 1 | 339 | 433.64 | 0.36 | 20 | 2816 | 1876 | 54 | 1438 | 2403 |
| 44 | 2014-05-10 | SRM 620 | 1 | 743 | 520.22 | -0.66 | -24 | 2795 | 1990 | -99 | 1384 | 2793 |
| 43 | 2014-04-24 | SRM 618 | 1 | 223 | 295.02 | 0.40 | 26 | 2819 | 1846 | 50 | 1483 | 2139 |
| 42 | 2014-04-12 | TCO14 Round 1A | 1 | 488 | 712.85 | 0.55 | 35 | 2793 | 1899 | 61 | 1433 | 2387 |
| 41 | 2014-03-29 | SRM 614 | 1 | 397 | 454.68 | -0.28 | -13 | 2758 | 2001 | -32 | 1372 | 2726 |
| 40 | 2014-03-11 | SRM 612 | 1 | 226 | 284.84 | 0.33 | 43 | 2771 | 1924 | 45 | 1404 | 2496 |
| 39 | 2012-11-10 | SRM 560 | 1 | 310 | 368.67 | 0.25 | 27 | 2728 | 1840 | 52 | 1359 | 2750 |
| 38 | 2012-06-25 | SRM 547 | 1 | 319 | 279.74 | -0.46 | -24 | 2701 | 1868 | -56 | 1307 | 3174 |
| 37 | 2012-04-14 | TCO12 Round 1C | 1 | 390 | 316.28 | -0.30 | -7 | 2725 | 1731 | 48 | 1363 | 2821 |
| 36 | 2012-04-04 | SRM 539 | 1 | 266 | ||||||||
| 35 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 531.66 | -1.24 | -33 | 2732 | 1195 | -119 | 1315 | 2635 |
| 34 | 2011-02-10 | SRM 497 | 1 | 181 | 250.43 | 0.47 | 23 | 2765 | 1001 | 91 | 1434 | 1842 |
| 33 | 2011-02-01 | SRM 496 | 1 | 622 | 302.79 | -1.10 | -33 | 2742 | 1058 | -150 | 1343 | 2347 |
| 32 | 2011-01-27 | SRM 495 | 1 | 480 | 322.69 | -0.84 | -25 | 2775 | 965 | -102 | 1493 | 1543 |
| 31 | 2011-01-22 | Member SRM 494 | 1 | 536 | 325.93 | -0.94 | -31 | 2800 | 886 | -133 | 1595 | 1168 |
| 30 | 2011-01-12 | SRM 493 | 1 | 220 | 275.60 | -0.35 | -11 | 2831 | 810 | -72 | 1728 | 880 |
| 29 | 2010-08-14 | SRM 479 | 1 | 84 | 264.37 | 1.65 | 54 | 2842 | 726 | 118 | 1800 | 708 |
| 28 | 2010-07-28 | SRM 477 | 1 | 548 | 249.20 | -1.14 | -30 | 2788 | 833 | -117 | 1682 | 939 |
| 27 | 2010-07-24 | TCO10 Round 4 | 1 | 69 | 111.99 | 0.70 | 45 | 2819 | 762 | 104 | 1799 | 704 |
| 26 | 2010-07-10 | TCO10 Round 3 | 1 | 131 | 249.96 | 0.93 | 57 | 2774 | 860 | 121 | 1695 | 909 |
| 25 | 2010-06-26 | TCO10 Round 2 | 1 | 261 | 522.67 | 1.00 | 59 | 2717 | 994 | 120 | 1574 | 1168 |
| 24 | 2010-06-19 | TCO10 Round 1 | 1 | 799 | 673.07 | -0.25 | -8 | 2658 | 1158 | 5 | 1454 | 1604 |
| 23 | 2010-05-20 | SRM 470 | 1 | 490 | 389.86 | -0.62 | -27 | 2666 | 1076 | -79 | 1449 | 1555 |
| 22 | 2010-05-02 | TCO10 Qual 1 | 1 | 123 | 278.95 | 1.18 | 65 | 2693 | 940 | 97 | 1528 | 1190 |
| 21 | 2010-04-20 | Member SRM 468 | 1 | 402 | 359.20 | -0.16 | -4 | 2629 | 1095 | 16 | 1431 | 1500 |
| 20 | 2010-03-16 | SRM 464 | 1 | 418 | 392.46 | -0.44 | -24 | 2633 | 1097 | -48 | 1415 | 1606 |
| 19 | 2010-02-06 | SRM 460 | 1 | 191 | 361.49 | 0.92 | 87 | 2657 | 1090 | 104 | 1463 | 1539 |
| 18 | 2009-08-25 | SRM 447 | 1 | 529 | 302.96 | -0.86 | -52 | 2571 | 1309 | -182 | 1359 | 2003 |
| 17 | 2009-07-08 | SRM 444 | 1 | 363 | 334.60 | -0.12 | 0 | 2622 | 1113 | 10 | 1541 | 1273 |
| 16 | 2009-01-21 | SRM 433 | 1 | 369 | 347.00 | -0.42 | -18 | 2623 | 1048 | -61 | 1531 | 1422 |
| 15 | 2008-11-06 | SRM 424 | 1 | 292 | 255.40 | -0.19 | -4 | 2641 | 934 | 3 | 1592 | 1146 |
| 14 | 2008-10-28 | SRM 423 | 1 | 237 | 237.69 | -0.44 | -18 | 2645 | 929 | -77 | 1589 | 1152 |
| 13 | 2008-10-02 | SRM 420 | 1 | 341 | 247.57 | -0.46 | -19 | 2663 | 862 | -34 | 1666 | 940 |
| 12 | 2008-08-26 | SRM 415 | 1 | 238 | 150.42 | -0.66 | -28 | 2682 | 795 | -57 | 1700 | 867 |
| 11 | 2008-07-10 | SRM 409 | 1 | 106 | 272.70 | 1.36 | 74 | 2710 | 694 | 117 | 1757 | 739 |
| 10 | 2008-07-01 | SRM 408 | 1 | 195 | 248.35 | 0.35 | 31 | 2636 | 887 | 55 | 1640 | 1004 |
| 9 | 2008-06-17 | SRM 406 | 1 | 155 | 210.10 | 0.44 | 42 | 2604 | 949 | 73 | 1585 | 1170 |
| 8 | 2008-05-28 | SRM 403 | 1 | 261 | 207.96 | -0.33 | -17 | 2563 | 1068 | -11 | 1512 | 1430 |
| 7 | 2008-05-06 | SRM 401 | 1 | 157 | 378.74 | 1.27 | 109 | 2580 | 990 | 161 | 1523 | 1325 |
| 6 | 2008-04-23 | SRM 399 | 1 | 219 | 249.78 | -0.25 | -16 | 2472 | 1334 | -31 | 1362 | 1909 |
| 5 | 2008-04-15 | SRM 398 | 1 | 310 | 341.83 | 0.14 | 29 | 2488 | 1289 | 46 | 1393 | 1777 |
| 4 | 2008-03-26 | SRM 395 | 1 | 253 | 275.53 | 0.12 | 31 | 2458 | 1380 | 38 | 1347 | 2049 |
| 3 | 2008-02-16 | TCO08 Round 1 | 1 | 1390 | 722.93 | -0.99 | -110 | 2427 | 1435 | -346 | 1309 | 2273 |
| 2 | 2008-02-05 | TCO08 Qual 1 | 1 | 150 | 445.01 | 1.57 | 263 | 2538 | 1029 | 154 | 1655 | 873 |
| 1 | 2008-02-02 | SRM 390 | 2 | 42 | 551.26 | 3.71 | 731 | 2274 | 1957 | 301 | 1501 | 1329 |