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 |
|---|---|---|---|
| hal-white | 33 | 2757 | 1658 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.387 | 0.826 | 1.098 | 50.8 | -50 | 528 | 2757 | 2757 | 1179 |
| SRMFix | 0.372 | 0.841 | 1.120 | 59.9 | -158 | 433 | 2157 | 2157 | 1183 |
| initial | 0.355 | 0.849 | 1.131 | 102.3 | -311 | 355 | 2621 | 2609 | 840 |
| SRM | 0.639 | 0.940 | 1.313 | 86.2 | -238 | 181 | 1658 | 1658 | 1110 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 33 | 2011-07-13 | SRM 512 | 1 | 255 | 408.03 | 0.68 | 33 | 2757 | 1179 | 56 | 1658 | 1110 |
| 32 | 2011-06-25 | TCO11 Round 2 | 1 | 431 | 537.08 | 0.32 | 23 | 2724 | 1325 | 36 | 1602 | 1305 |
| 31 | 2011-06-18 | TCO11 Round 1 | 1 | 805 | 757.12 | -0.09 | 1 | 2700 | 1419 | -4 | 1566 | 1428 |
| 30 | 2011-05-19 | TCO11 Qual 2 | 1 | 97 | 347.23 | 1.84 | 73 | 2700 | 1377 | 108 | 1570 | 1388 |
| 29 | 2011-03-19 | SRM 500 | 1 | 396 | 516.59 | -0.22 | -8 | 2626 | 1541 | -30 | 1462 | 1736 |
| 28 | 2010-08-04 | Member SRM 478 | 1 | 175 | 361.39 | 1.05 | 35 | 2634 | 1308 | 107 | 1492 | 1498 |
| 27 | 2010-07-28 | SRM 477 | 1 | 229 | 405.29 | 0.82 | 31 | 2599 | 1425 | 103 | 1385 | 1919 |
| 26 | 2010-07-17 | SRM 476 | 1 | 590 | 442.00 | -0.55 | -16 | 2568 | 1530 | -98 | 1282 | 2486 |
| 25 | 2010-07-06 | SRM 475 | 1 | 394 | 329.34 | -0.47 | -14 | 2584 | 1461 | -83 | 1380 | 1935 |
| 24 | 2010-06-30 | Member Single Round Match 474 | 1 | 88 | 279.80 | 1.67 | 60 | 2598 | 1395 | 167 | 1463 | 1574 |
| 23 | 2010-06-19 | TCO10 Round 1 | 1 | 1085 | 802.79 | -0.44 | -14 | 2538 | 1620 | -41 | 1296 | 2375 |
| 22 | 2010-06-17 | SRM 473 | 1 | 402 | 294.13 | -0.53 | -19 | 2552 | 1544 | -107 | 1337 | 2165 |
| 21 | 2010-06-05 | SRM 472 | 1 | 457 | 407.06 | -0.41 | -14 | 2572 | 1456 | -69 | 1444 | 1632 |
| 20 | 2010-05-20 | SRM 470 | 1 | 490 | 432.04 | -0.48 | -16 | 2586 | 1349 | -96 | 1513 | 1327 |
| 19 | 2010-05-04 | SRM 469 | 1 | 230 | 434.40 | 0.92 | 43 | 2602 | 1227 | 70 | 1609 | 994 |
| 18 | 2010-05-02 | TCO10 Qual 1 | 1 | 146 | 358.85 | 1.30 | 55 | 2558 | 1352 | 79 | 1539 | 1150 |
| 17 | 2010-04-20 | Member SRM 468 | 1 | 397 | 448.42 | 0.18 | 15 | 2503 | 1544 | 14 | 1460 | 1390 |
| 16 | 2010-04-03 | SRM 466 | 1 | 384 | 530.41 | 0.47 | 32 | 2488 | 1586 | 48 | 1446 | 1454 |
| 15 | 2010-03-16 | SRM 464 | 1 | 418 | 471.89 | -0.18 | -6 | 2456 | 1724 | -45 | 1398 | 1696 |
| 14 | 2010-03-02 | SRM 463 | 1 | 284 | 450.49 | 0.66 | 46 | 2461 | 1818 | 62 | 1443 | 1638 |
| 13 | 2010-02-13 | Member SRM 461 | 1 | 258 | 518.34 | 1.01 | 70 | 2415 | 2029 | 107 | 1381 | 1920 |
| 12 | 2010-01-19 | SRM 459 | 1 | 451 | 512.20 | 0.18 | 20 | 2345 | 2304 | 15 | 1274 | 2536 |
| 11 | 2010-01-14 | Member SRM 458 | 2 | 59 | 110.97 | 0.91 | 39 | 2326 | 2371 | 72 | 1259 | 2643 |
| 10 | 2010-01-04 | SRM 457 | 2 | 129 | 88.22 | -0.55 | -10 | 2287 | 2525 | 29 | 1187 | 3210 |
| 9 | 2009-12-22 | SRM 456 | 2 | 313 | 72.55 | -2.11 | -50 | 2296 | 2480 | -34 | 1158 | 3366 |
| 8 | 2009-12-17 | Member SRM 455 | 2 | 75 | 100.95 | 0.43 | 32 | 2346 | 2245 | 88 | 1192 | 3136 |
| 7 | 2009-12-05 | SRM 454 | 1 | 630 | 489.48 | -0.39 | -36 | 2314 | 2387 | -197 | 1104 | 3835 |
| 6 | 2009-11-05 | SRM 452 | 2 | 20 | 135.96 | 2.76 | 117 | 2351 | 2271 | 149 | 1301 | 2419 |
| 5 | 2009-10-20 | SRM 451 | 2 | 35 | 190.34 | 2.44 | 137 | 2233 | 2782 | 141 | 1152 | 3522 |
| 4 | 2009-10-17 | SRM 450 | 2 | 314 | 203.74 | -0.62 | -30 | 2096 | 3578 | 20 | 1011 | 4689 |
| 3 | 2009-09-23 | SRM 449 | 1 | 760 | 671.21 | -0.20 | -38 | 2126 | 3354 | -238 | 991 | 4875 |
| 2 | 2009-08-25 | SRM 447 | 1 | 495 | 498.15 | 0.01 | 14 | 2163 | 3110 | -152 | 1229 | 2861 |
| 1 | 2009-08-08 | SRM 446 | 2 | 139 | 713.98 | 2.36 | 528 | 2149 | 3170 | 181 | 1381 | 1913 |