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 |
|---|---|---|---|
| snizovtsev | 31 | 2632 | 1310 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.196 | 0.600 | 0.829 | 51.3 | -50 | 454 | 2143 | 2033 | 1641 |
| EloSRM | 0.104 | 0.607 | 0.818 | 60.7 | -64 | 578 | 2683 | 2632 | 1612 |
| initial | 0.292 | 0.607 | 0.863 | 73.1 | -116 | 304 | 2468 | 2290 | 1755 |
| SRM | 0.345 | 0.698 | 1.060 | 87.0 | -287 | 229 | 1622 | 1310 | 2696 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 2011-05-17 | SRM 504.5 | 1 | 789 | 429.80 | -0.90 | -36 | 2632 | 1612 | -186 | 1310 | 2696 |
| 30 | 2011-05-14 | TCO11 Qual 1 | 1 | 293 | 506.58 | 0.79 | 47 | 2668 | 1455 | 62 | 1496 | 1629 |
| 29 | 2011-03-30 | Member SRM 501 | 1 | 430 | 390.76 | -0.14 | -2 | 2621 | 1578 | 1 | 1434 | 1882 |
| 28 | 2010-11-13 | SRM 487 | 1 | 447 | 405.28 | -0.14 | -2 | 2624 | 1390 | 9 | 1433 | 1719 |
| 27 | 2010-10-26 | SRM 486 | 1 | 415 | 376.38 | -0.14 | -2 | 2626 | 1376 | 13 | 1424 | 1765 |
| 26 | 2010-07-17 | SRM 476 | 1 | 531 | 391.06 | -0.44 | -16 | 2628 | 1301 | -35 | 1411 | 1792 |
| 25 | 2010-06-26 | TCO10 Round 2 | 1 | 633 | 524.65 | -0.27 | -11 | 2644 | 1221 | -41 | 1446 | 1614 |
| 24 | 2010-06-19 | TCO10 Round 1 | 1 | 482 | 729.07 | 0.60 | 38 | 2655 | 1171 | 79 | 1487 | 1478 |
| 23 | 2010-06-05 | SRM 472 | 1 | 374 | 388.32 | 0.05 | 10 | 2617 | 1276 | 34 | 1408 | 1802 |
| 22 | 2010-05-02 | TCO10 Qual 1 | 1 | 226 | 312.10 | 0.47 | 32 | 2607 | 1194 | 74 | 1374 | 1791 |
| 21 | 2010-04-15 | SRM 467 | 1 | 449 | 265.70 | -0.81 | -43 | 2575 | 1261 | -165 | 1300 | 2174 |
| 20 | 2010-03-16 | SRM 464 | 1 | 351 | 378.86 | 0.11 | 16 | 2618 | 1142 | 36 | 1465 | 1416 |
| 19 | 2009-11-25 | SRM 453.5 | 1 | 482 | 315.23 | -0.61 | -27 | 2602 | 1228 | -60 | 1429 | 1698 |
| 18 | 2009-10-17 | SRM 450 | 1 | 420 | 282.96 | -0.57 | -24 | 2629 | 1124 | -46 | 1489 | 1478 |
| 17 | 2009-09-23 | SRM 449 | 1 | 396 | 370.02 | -0.10 | 1 | 2653 | 1046 | 20 | 1535 | 1281 |
| 16 | 2009-08-08 | SRM 446 | 1 | 486 | 295.70 | -0.72 | -31 | 2652 | 1039 | -55 | 1515 | 1356 |
| 15 | 2009-07-23 | SRM 445 | 1 | 320 | 308.63 | -0.05 | 4 | 2683 | 954 | 30 | 1570 | 1184 |
| 14 | 2009-07-08 | SRM 444 | 1 | 203 | 333.95 | 0.72 | 55 | 2679 | 955 | 97 | 1540 | 1278 |
| 13 | 2009-05-12 | SRM 440 | 1 | 299 | 318.49 | 0.09 | 15 | 2624 | 1106 | 51 | 1443 | 1703 |
| 12 | 2009-03-24 | SRM 437 | 1 | 239 | 416.96 | 0.80 | 63 | 2609 | 1137 | 120 | 1392 | 2060 |
| 11 | 2009-02-12 | SRM 435 | 1 | 419 | 283.63 | -0.56 | -31 | 2546 | 1327 | -60 | 1272 | 2924 |
| 10 | 2009-02-07 | SRM 434 | 2 | 16 | 31.45 | 0.98 | 46 | 2577 | 1215 | 134 | 1332 | 2517 |
| 9 | 2009-01-06 | SRM 432 | 1 | 531 | 287.84 | -0.88 | -56 | 2531 | 1382 | -287 | 1198 | 3576 |
| 8 | 2008-12-20 | SRM 430 | 1 | 211 | 406.82 | 0.95 | 92 | 2587 | 1151 | 121 | 1485 | 1580 |
| 7 | 2008-11-12 | SRM 425 | 1 | 415 | 392.30 | -0.08 | 2 | 2495 | 1458 | 14 | 1364 | 2259 |
| 6 | 2008-10-18 | SRM 422 | 1 | 577 | 371.92 | -0.63 | -54 | 2493 | 1435 | -109 | 1350 | 2381 |
| 5 | 2008-09-11 | SRM 417 | 1 | 496 | 335.71 | -0.73 | -64 | 2547 | 1227 | -163 | 1459 | 1702 |
| 4 | 2008-08-06 | SRM 413 | 1 | 100 | 440.75 | 2.14 | 270 | 2610 | 982 | 229 | 1622 | 1091 |
| 3 | 2008-07-19 | SRM 410 | 1 | 330 | 531.86 | 0.69 | 165 | 2341 | 1939 | 94 | 1393 | 2104 |
| 2 | 2008-05-06 | SRM 401 | 1 | 506 | 547.60 | 0.11 | 48 | 2176 | 2568 | -86 | 1299 | 2543 |
| 1 | 2008-03-11 | SRM 393 | 2 | 99 | 567.96 | 2.52 | 578 | 2127 | 2771 | 185 | 1385 | 1835 |