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 |
|---|---|---|---|
| stostap | 108 | 2890 | 1366 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.169 | 0.574 | 0.911 | 25.0 | -119 | 339 | 1962 | 1955 | 578 |
| Odd | 0.150 | 0.576 | 0.896 | 23.3 | -79 | 286 | 2560 | 2560 | 614 |
| EloSRM | 0.159 | 0.582 | 0.905 | 24.1 | -94 | 285 | 2890 | 2890 | 638 |
| initial | 0.075 | 0.612 | 0.947 | 73.7 | -299 | 587 | 2446 | 2157 | 471 |
| SRM | 0.327 | 0.632 | 1.008 | 57.3 | -479 | 242 | 1546 | 1366 | 809 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 108 | 2021-10-08 | SRM 815 | 1 | 57 | 73.12 | 0.36 | 28 | 2890 | 638 | 63 | 1366 | 809 |
| 107 | 2020-10-03 | TCO20 Europe Qualification | 1 | 38 | 39.28 | -0.16 | -5 | 2862 | 753 | -69 | 1303 | 1164 |
| 106 | 2020-08-18 | TCO20 Round 3B | 1 | 172 | 167.72 | -0.25 | -7 | 2867 | 729 | -64 | 1372 | 950 |
| 105 | 2020-07-18 | TCO20 Round 2B | 1 | 73 | 206.68 | 1.50 | 40 | 2875 | 718 | 113 | 1436 | 786 |
| 104 | 2020-04-24 | SRM 784 | 1 | 257 | 197.66 | -0.49 | -12 | 2834 | 861 | -126 | 1323 | 1228 |
| 103 | 2020-04-18 | TCO20 Round 1A | 1 | 178 | 279.28 | 0.65 | 19 | 2846 | 856 | 52 | 1449 | 900 |
| 102 | 2020-04-11 | SRM 783 | 1 | 195 | 192.58 | -0.28 | -8 | 2827 | 845 | -77 | 1397 | 983 |
| 101 | 2020-03-28 | SRM 782 | 1 | 149 | 161.45 | 0.12 | 8 | 2835 | 818 | 0 | 1474 | 778 |
| 100 | 2020-02-03 | SRM 777 | 1 | 105 | 114.92 | -0.26 | -8 | 2827 | 816 | -72 | 1474 | 788 |
| 99 | 2020-01-25 | SRM 776 | 1 | 35 | 115.68 | 1.72 | 69 | 2835 | 804 | 149 | 1546 | 649 |
| 98 | 2020-01-16 | SRM 775 | 1 | 77 | 103.30 | 0.42 | 30 | 2766 | 911 | 57 | 1397 | 943 |
| 97 | 2019-11-27 | SRM 771 | 1 | 70 | 82.26 | -0.10 | -5 | 2737 | 960 | -47 | 1340 | 1059 |
| 96 | 2017-02-21 | SRM 709 | 1 | 154 | 217.34 | -0.15 | -4 | 2741 | 1602 | -29 | 1387 | 1758 |
| 95 | 2016-12-29 | SRM 704 | 1 | 104 | 262.24 | 1.33 | 73 | 2746 | 1563 | 128 | 1416 | 1590 |
| 94 | 2016-04-15 | SRM 688 | 1 | 150 | 320.61 | 0.00 | 3 | 2672 | 2191 | 36 | 1288 | 2647 |
| 93 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 277 | 299.24 | 0.11 | 10 | 2669 | 2172 | 37 | 1252 | 2853 |
| 92 | 2015-12-10 | SRM 675 | 1 | 275 | 277.98 | -0.28 | -10 | 2659 | 2192 | -31 | 1215 | 3131 |
| 91 | 2015-10-14 | SRM 671 | 1 | 300 | 378.44 | -0.15 | -3 | 2669 | 2228 | -16 | 1246 | 3039 |
| 90 | 2015-10-10 | SRM 670 | 1 | 327 | 394.62 | -0.20 | -7 | 2672 | 2196 | -22 | 1262 | 2870 |
| 89 | 2015-04-25 | 2015 TCO 1B | 1 | 512 | 328.49 | -0.64 | -17 | 2679 | 2590 | -35 | 1284 | 3242 |
| 88 | 2015-02-17 | SRM 650 | 1 | 224 | 239.71 | 0.10 | 7 | 2696 | 2571 | 16 | 1319 | 3115 |
| 87 | 2015-02-10 | SRM 649 | 1 | 463 | 361.37 | -0.48 | -15 | 2689 | 2614 | -102 | 1303 | 3247 |
| 86 | 2014-12-16 | SRM 642 | 1 | 273 | 240.67 | -0.38 | -12 | 2704 | 2528 | -90 | 1405 | 2522 |
| 85 | 2014-12-11 | SRM 641 | 1 | 98 | 351.84 | 1.84 | 71 | 2716 | 2471 | 135 | 1495 | 2029 |
| 84 | 2014-09-17 | SRM 633 | 1 | 245 | 459.49 | 0.00 | 4 | 2645 | 2863 | 7 | 1360 | 2879 |
| 83 | 2014-07-10 | SRM 627 | 1 | 480 | 475.72 | -0.02 | 2 | 2642 | 2871 | -14 | 1353 | 2940 |
| 82 | 2014-04-04 | SRM 615 | 1 | 520 | 484.90 | -0.10 | -1 | 2639 | 2640 | -22 | 1367 | 2741 |
| 81 | 2014-02-07 | SRM 608 | 1 | 294 | 496.32 | 0.76 | 28 | 2640 | 2701 | 72 | 1389 | 2695 |
| 80 | 2013-12-28 | SRM 602 | 1 | 582 | 539.18 | -0.31 | -8 | 2612 | 2762 | -65 | 1317 | 3175 |
| 79 | 2013-12-22 | SRM 601 | 1 | 349 | 534.27 | 0.61 | 26 | 2621 | 2689 | 64 | 1382 | 2662 |
| 78 | 2013-12-04 | SRM 599 | 1 | 483 | 495.80 | -0.24 | -6 | 2595 | 2801 | -45 | 1318 | 3168 |
| 77 | 2013-10-15 | SRM 594 | 1 | 418 | 464.12 | -0.23 | -6 | 2601 | 2708 | -50 | 1363 | 2761 |
| 76 | 2013-09-27 | SRM 592 | 1 | 360 | 448.08 | 0.32 | 17 | 2607 | 2638 | 20 | 1413 | 2400 |
| 75 | 2013-07-10 | SRM 584 | 1 | 350 | 413.70 | 0.24 | 13 | 2590 | 2614 | 15 | 1393 | 2454 |
| 74 | 2013-04-06 | SRM 575 | 1 | 369 | 686.12 | 0.90 | 31 | 2578 | 2903 | 88 | 1378 | 2847 |
| 73 | 2013-03-25 | SRM 574 | 1 | 392 | 597.61 | 0.61 | 23 | 2547 | 3073 | 79 | 1290 | 3543 |
| 72 | 2013-03-02 | TCO13 Round 1B | 1 | 907 | 622.00 | -0.54 | -12 | 2523 | 3116 | -16 | 1211 | 4218 |
| 71 | 2013-02-19 | SRM 571 | 1 | 622 | 555.27 | -0.16 | -4 | 2535 | 2976 | -25 | 1227 | 3940 |
| 70 | 2013-02-13 | SRM 570 | 1 | 635 | 524.21 | -0.28 | -8 | 2538 | 2938 | -57 | 1252 | 3661 |
| 69 | 2013-01-12 | SRM 566 | 1 | 408 | 510.14 | 0.32 | 16 | 2547 | 2807 | 43 | 1309 | 3104 |
| 68 | 2012-12-08 | SRM 563 | 1 | 328 | 385.09 | -0.15 | -3 | 2530 | 2888 | -20 | 1266 | 3437 |
| 67 | 2012-11-30 | SRM 562 | 1 | 227 | ||||||||
| 66 | 2012-08-22 | SRM 553 | 1 | 302 | 383.74 | 0.35 | 14 | 2534 | 2857 | 44 | 1286 | 3330 |
| 65 | 2012-08-16 | SRM 552 | 1 | 501 | 383.44 | -0.43 | -12 | 2520 | 2918 | -123 | 1242 | 3717 |
| 64 | 2012-07-21 | SRM 550 | 1 | 423 | 498.00 | -0.15 | -3 | 2532 | 2844 | -37 | 1365 | 2715 |
| 63 | 2012-07-02 | SRM 548 | 1 | 268 | 437.19 | 0.71 | 25 | 2535 | 2817 | 58 | 1402 | 2456 |
| 62 | 2012-06-16 | SRM 546 | 1 | 420 | 529.06 | -0.12 | -2 | 2510 | 3019 | -28 | 1344 | 2961 |
| 61 | 2012-05-08 | SRM 542 | 1 | 286 | 322.70 | -0.22 | -5 | 2511 | 3001 | -52 | 1372 | 2789 |
| 60 | 2012-04-23 | SRM 541 | 1 | 279 | 674.14 | 1.27 | 40 | 2516 | 2965 | 108 | 1424 | 2423 |
| 59 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 856.34 | 0.04 | 4 | 2476 | 3199 | 34 | 1316 | 3253 |
| 58 | 2012-04-14 | TCO12 Round 1C | 1 | 333 | 638.85 | 0.94 | 26 | 2473 | 3220 | 65 | 1282 | 3552 |
| 57 | 2012-04-04 | SRM 539 | 1 | 396 | ||||||||
| 56 | 2012-03-17 | SRM 537 | 1 | 709 | 693.86 | -0.23 | -7 | 2447 | 3195 | -53 | 1217 | 4050 |
| 55 | 2012-03-03 | SRM 535 | 1 | 627 | 641.06 | -0.21 | -5 | 2453 | 3083 | -50 | 1270 | 3453 |
| 54 | 2012-02-09 | SRM 532 | 1 | 274 | 583.75 | 1.09 | 40 | 2459 | 2955 | 113 | 1320 | 2946 |
| 53 | 2012-01-31 | SRM 531 | 2 | 150 | 123.63 | -0.28 | 0 | 2419 | 3210 | 22 | 1207 | 3993 |
| 52 | 2012-01-19 | SRM 530 | 2 | 117 | 89.26 | -0.39 | -2 | 2419 | 3211 | 27 | 1185 | 4192 |
| 51 | 2012-01-14 | SRM 529 | 2 | 434 | 116.39 | -1.90 | -22 | 2421 | 3162 | -36 | 1158 | 4403 |
| 50 | 2011-12-23 | SRM 526.5 | 2 | 187 | 74.44 | -1.33 | -15 | 2443 | 2998 | -4 | 1194 | 4048 |
| 49 | 2011-11-29 | SRM 525 | 1 | 604 | 564.20 | -0.30 | -9 | 2458 | 2854 | -59 | 1198 | 3991 |
| 48 | 2011-10-04 | SRM 520 | 1 | 518 | 590.96 | 0.19 | 11 | 2468 | 2656 | 30 | 1257 | 3314 |
| 47 | 2011-09-14 | SRM 518 | 1 | 663 | 576.53 | -0.20 | -5 | 2457 | 2709 | -37 | 1227 | 3599 |
| 46 | 2011-09-10 | SRM 517 | 1 | 594 | 576.95 | -0.29 | -9 | 2462 | 2630 | -52 | 1264 | 3212 |
| 45 | 2011-07-13 | SRM 512 | 1 | 310 | 632.40 | 1.03 | 39 | 2471 | 2517 | 108 | 1316 | 2742 |
| 44 | 2011-06-18 | TCO11 Round 1 | 1 | 1311 | 1,074.00 | -0.38 | -13 | 2432 | 2740 | -111 | 1208 | 3647 |
| 43 | 2011-06-08 | SRM 509 | 1 | 664 | 601.21 | -0.14 | -3 | 2444 | 2659 | -42 | 1319 | 2729 |
| 42 | 2011-06-02 | SRM 508 | 1 | 408 | 648.59 | 0.67 | 30 | 2447 | 2602 | 66 | 1361 | 2436 |
| 41 | 2011-05-24 | TCO11 Qual 3 | 1 | 328 | 354.08 | 0.11 | 8 | 2417 | 2736 | 15 | 1295 | 2863 |
| 40 | 2011-05-17 | SRM 504.5 | 1 | 456 | 632.59 | 0.47 | 26 | 2409 | 2714 | 60 | 1280 | 2923 |
| 39 | 2011-05-11 | SRM 506 | 1 | 445 | 428.74 | -0.05 | 0 | 2383 | 2789 | -19 | 1220 | 3417 |
| 38 | 2011-04-16 | Member SRM 503 | 1 | 647 | 581.75 | -0.29 | -12 | 2382 | 2791 | -82 | 1239 | 3198 |
| 37 | 2011-04-07 | SRM 502 | 1 | 304 | 408.17 | 0.42 | 28 | 2394 | 2688 | 43 | 1321 | 2552 |
| 36 | 2011-03-30 | Member SRM 501 | 2 | 29 | 132.15 | 2.19 | 53 | 2366 | 2823 | 89 | 1278 | 2847 |
| 35 | 2010-11-18 | SRM 488 | 2 | 126 | 95.10 | -0.41 | -3 | 2314 | 2804 | 16 | 1189 | 3428 |
| 34 | 2010-11-13 | SRM 487 | 2 | 248 | 117.51 | -1.08 | -15 | 2316 | 2773 | -7 | 1173 | 3518 |
| 33 | 2010-10-21 | Member SRM 485 | 2 | 72 | 110.30 | 0.62 | 20 | 2331 | 2648 | 58 | 1180 | 3398 |
| 32 | 2010-09-25 | SRM 483 | 2 | 340 | 114.15 | -1.58 | -22 | 2311 | 2742 | -20 | 1122 | 3770 |
| 31 | 2010-07-28 | SRM 477 | 1 | 630 | 539.04 | -0.22 | -8 | 2334 | 2541 | -58 | 1142 | 3521 |
| 30 | 2010-07-06 | SRM 475 | 1 | 394 | 408.79 | -0.16 | -5 | 2342 | 2471 | -27 | 1200 | 3119 |
| 29 | 2010-06-19 | TCO10 Round 1 | 1 | 1019 | 1,028.64 | 0.01 | 4 | 2348 | 2419 | 3 | 1227 | 2883 |
| 28 | 2010-06-05 | SRM 472 | 1 | 457 | 501.35 | -0.11 | -3 | 2344 | 2425 | -9 | 1224 | 2929 |
| 27 | 2010-05-24 | TCO10 Qual 3 | 1 | 449 | 355.36 | -0.34 | -9 | 2347 | 2386 | -9 | 1233 | 2883 |
| 26 | 2010-05-04 | SRM 469 | 1 | 577 | 548.72 | -0.26 | -11 | 2355 | 2200 | -68 | 1242 | 2669 |
| 25 | 2010-04-20 | Member SRM 468 | 1 | 532 | 520.61 | -0.03 | 2 | 2366 | 2066 | -22 | 1310 | 2094 |
| 24 | 2010-04-15 | SRM 467 | 1 | 240 | 378.25 | 0.66 | 43 | 2364 | 2073 | 75 | 1332 | 1998 |
| 23 | 2010-03-25 | Member SRM 465 | 1 | 385 | 352.21 | -0.26 | -14 | 2321 | 2227 | -79 | 1257 | 2468 |
| 22 | 2010-03-16 | SRM 464 | 1 | 418 | 515.47 | -0.05 | 1 | 2335 | 2209 | -25 | 1336 | 1992 |
| 21 | 2010-03-02 | SRM 463 | 1 | 313 | 517.68 | 0.73 | 55 | 2334 | 2389 | 69 | 1361 | 2022 |
| 20 | 2009-12-22 | SRM 456 | 1 | 362 | 414.10 | 0.19 | 18 | 2279 | 2566 | 5 | 1292 | 2412 |
| 19 | 2009-12-17 | Member SRM 455 | 1 | 259 | 403.86 | 0.08 | 10 | 2261 | 2626 | 14 | 1287 | 2436 |
| 18 | 2009-11-25 | SRM 453.5 | 2 | 16 | 149.50 | 3.22 | 78 | 2251 | 2698 | 111 | 1273 | 2580 |
| 17 | 2009-11-05 | SRM 452 | 2 | 93 | 200.90 | 1.11 | 45 | 2173 | 3134 | 55 | 1162 | 3482 |
| 16 | 2009-10-17 | SRM 450 | 2 | 143 | 227.94 | 0.67 | 35 | 2128 | 3360 | 47 | 1107 | 3875 |
| 15 | 2009-09-23 | SRM 449 | 2 | 442 | 241.35 | -0.87 | -24 | 2093 | 3587 | -26 | 1060 | 4276 |
| 14 | 2009-09-10 | SRM 448 | 2 | 483 | 190.36 | -1.34 | -39 | 2117 | 3419 | -53 | 1086 | 4062 |
| 13 | 2009-07-08 | SRM 444 | 2 | 424 | 156.08 | -1.44 | -38 | 2156 | 3121 | -50 | 1139 | 3583 |
| 12 | 2009-06-23 | SRM 443 | 2 | 90 | 149.81 | 0.74 | 43 | 2193 | 2899 | 51 | 1189 | 3162 |
| 11 | 2009-05-12 | SRM 440 | 2 | 50 | 230.49 | 2.20 | 91 | 2151 | 3136 | 99 | 1138 | 4153 |
| 10 | 2009-04-30 | SRM 439 | 2 | 163 | 189.02 | 0.21 | 25 | 2060 | 3694 | 26 | 1039 | 5740 |
| 9 | 2009-03-24 | SRM 437 | 2 | 320 | 246.58 | -0.38 | -11 | 2035 | 3899 | -8 | 1013 | 6259 |
| 8 | 2008-12-11 | SRM 429 | 2 | 293 | 227.14 | -0.37 | -9 | 2046 | 3733 | 1 | 1021 | 6352 |
| 7 | 2008-12-02 | SRM 428 | 2 | 128 | 251.72 | 0.98 | 64 | 2055 | 3656 | 69 | 1020 | 6502 |
| 6 | 2008-11-22 | SRM 426 | 2 | 187 | 322.83 | 0.79 | 65 | 1991 | 4092 | 63 | 951 | 7475 |
| 5 | 2008-11-12 | SRM 425 | 2 | 21 | 592.86 | 4.82 | 285 | 1926 | 4666 | 242 | 888 | 8326 |
| 4 | 2008-11-06 | SRM 424 | 2 | 592 | 462.85 | -0.36 | -32 | 1641 | 7515 | -68 | 646 | 11218 |
| 3 | 2008-10-28 | SRM 423 | 2 | 255 | 425.70 | 0.74 | 140 | 1673 | 7173 | 62 | 714 | 10604 |
| 2 | 2008-10-08 | SRM 421 | 2 | 617 | 676.66 | 0.13 | 49 | 1533 | 10011 | -69 | 652 | 11647 |
| 1 | 2008-10-02 | SRM 420 | 2 | 640 | 527.42 | -0.38 | -94 | 1484 | 11332 | -479 | 721 | 10871 |