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 |
|---|---|---|---|
| lfj_2 | 44 | 2595 | 1309 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.316 | 0.775 | 1.105 | 39.8 | -58 | 293 | 2713 | 2595 | 2439 |
| Odd | 0.303 | 0.778 | 1.108 | 40.0 | -56 | 283 | 2561 | 2458 | 2184 |
| SRMFix | 0.254 | 0.795 | 1.139 | 47.8 | -170 | 386 | 2168 | 2063 | 1880 |
| initial | 0.182 | 0.819 | 1.161 | 98.6 | -261 | 435 | 2603 | 2165 | 2587 |
| SRM | 0.453 | 0.837 | 1.199 | 80.8 | -217 | 168 | 1691 | 1309 | 3308 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 | 2012-04-14 | TCO12 Round 1C | 1 | 933 | 409.98 | -1.19 | -42 | 2595 | 2439 | -36 | 1309 | 3308 |
| 43 | 2012-04-11 | SRM 540 | 1 | 820 | 504.78 | -0.74 | -51 | 2637 | 2150 | -162 | 1345 | 2887 |
| 42 | 2010-06-26 | TCO10 Round 2 | 1 | 756 | 485.31 | -0.64 | -25 | 2688 | 1084 | -184 | 1507 | 1382 |
| 41 | 2010-06-19 | TCO10 Round 1 | 1 | 425 | 660.17 | 0.64 | 35 | 2713 | 990 | 50 | 1691 | 907 |
| 40 | 2010-05-02 | TCO10 Qual 1 | 1 | 207 | 261.52 | 0.34 | 21 | 2678 | 980 | 30 | 1641 | 916 |
| 39 | 2010-01-04 | SRM 457 | 1 | 153 | 262.90 | 0.78 | 34 | 2657 | 1072 | 73 | 1611 | 1069 |
| 38 | 2009-11-05 | SRM 452 | 1 | 446 | 305.49 | -0.73 | -21 | 2623 | 1157 | -122 | 1538 | 1287 |
| 37 | 2009-10-17 | SRM 450 | 1 | 196 | 302.58 | 0.63 | 27 | 2644 | 1088 | 49 | 1660 | 949 |
| 36 | 2009-09-10 | SRM 448 | 1 | 205 | 360.25 | 0.81 | 33 | 2617 | 1158 | 72 | 1611 | 1069 |
| 35 | 2009-07-23 | SRM 445 | 1 | 368 | 405.44 | -0.30 | -7 | 2584 | 1260 | -54 | 1539 | 1272 |
| 34 | 2009-07-08 | SRM 444 | 1 | 333 | 359.58 | 0.11 | 8 | 2590 | 1226 | 13 | 1593 | 1121 |
| 33 | 2009-05-27 | SRM 441 | 1 | 82 | 324.62 | 1.98 | 60 | 2582 | 1237 | 160 | 1580 | 1163 |
| 32 | 2009-05-12 | SRM 440 | 1 | 296 | 378.94 | 0.36 | 17 | 2522 | 1438 | 57 | 1420 | 1822 |
| 31 | 2009-04-19 | SRM 438 | 1 | 191 | 315.18 | -0.10 | 0 | 2505 | 1509 | 8 | 1363 | 2254 |
| 30 | 2009-03-24 | SRM 437 | 1 | 369 | 446.06 | -0.16 | -3 | 2505 | 1512 | -12 | 1355 | 2327 |
| 29 | 2009-03-11 | SRM 436 | 1 | 371 | 437.13 | 0.24 | 13 | 2508 | 1490 | 46 | 1367 | 2222 |
| 28 | 2009-02-12 | SRM 435 | 1 | 343 | 322.12 | -0.09 | 0 | 2494 | 1528 | 4 | 1321 | 2569 |
| 27 | 2009-02-07 | SRM 434 | 1 | 625 | 378.76 | -0.73 | -23 | 2494 | 1550 | -203 | 1317 | 2640 |
| 26 | 2008-12-20 | SRM 430 | 1 | 344 | 400.37 | 0.22 | 12 | 2517 | 1412 | 22 | 1520 | 1448 |
| 25 | 2008-12-11 | SRM 429 | 1 | 188 | 394.36 | 1.07 | 40 | 2505 | 1442 | 98 | 1498 | 1510 |
| 24 | 2008-12-10 | TC China 08 - 1D | 1 | 77 | 36.19 | -1.09 | -26 | 2466 | 1589 | -31 | 1400 | 2019 |
| 23 | 2008-12-02 | SRM 428 | 1 | 533 | 371.99 | -0.52 | -17 | 2491 | 1505 | -100 | 1431 | 1868 |
| 22 | 2008-11-12 | SRM 425 | 1 | 189 | 409.77 | 1.12 | 44 | 2508 | 1402 | 95 | 1531 | 1391 |
| 21 | 2008-10-28 | SRM 423 | 1 | 407 | 269.00 | -0.64 | -22 | 2464 | 1549 | -201 | 1436 | 1801 |
| 20 | 2008-10-18 | SRM 422 | 1 | 87 | 459.29 | 2.40 | 82 | 2486 | 1463 | 160 | 1637 | 1026 |
| 19 | 2008-10-08 | SRM 421 | 1 | 375 | 416.96 | 0.15 | 12 | 2404 | 1777 | -1 | 1477 | 1608 |
| 18 | 2008-10-02 | SRM 420 | 1 | 178 | 432.93 | 1.28 | 61 | 2392 | 1804 | 117 | 1478 | 1589 |
| 17 | 2008-09-20 | SRM 418 | 1 | 344 | 470.18 | 0.45 | 30 | 2331 | 2024 | 53 | 1361 | 2336 |
| 16 | 2008-09-11 | SRM 417 | 1 | 454 | 484.81 | 0.10 | 10 | 2302 | 2140 | 0 | 1308 | 2765 |
| 15 | 2008-09-04 | SRM 416 | 1 | 283 | 460.31 | 0.70 | 48 | 2292 | 2190 | 94 | 1308 | 2767 |
| 14 | 2008-08-26 | SRM 415 | 1 | 312 | 292.34 | -0.23 | -12 | 2244 | 2422 | -73 | 1214 | 3625 |
| 13 | 2008-08-06 | SRM 413 | 1 | 370 | 448.80 | -0.03 | 2 | 2256 | 2343 | -6 | 1287 | 2944 |
| 12 | 2008-07-31 | SRM 412 | 1 | 438 | 446.43 | 0.03 | 7 | 2254 | 2334 | -25 | 1293 | 2863 |
| 11 | 2008-07-23 | SRM 411 | 2 | 9 | 109.53 | 3.60 | 87 | 2248 | 2345 | 124 | 1318 | 2678 |
| 10 | 2008-07-10 | SRM 409 | 2 | 142 | 167.94 | 0.24 | 19 | 2161 | 2800 | 35 | 1194 | 3751 |
| 9 | 2008-07-01 | SRM 408 | 2 | 185 | 112.34 | -0.72 | -17 | 2141 | 2884 | -4 | 1159 | 4407 |
| 8 | 2008-06-17 | SRM 406 | 2 | 59 | 118.10 | 1.00 | 51 | 2159 | 2738 | 76 | 1163 | 3955 |
| 7 | 2008-06-14 | SRM 405 | 2 | 573 | 150.45 | -1.93 | -58 | 2108 | 3001 | -91 | 1087 | 5681 |
| 6 | 2008-06-08 | College Tour West China | 1 | 106 | 137.53 | 0.38 | 42 | 2165 | 2673 | 84 | 1178 | 3835 |
| 5 | 2008-05-28 | SRM 403 | 1 | 410 | 348.17 | -0.26 | -32 | 2124 | 2875 | -200 | 1094 | 5577 |
| 4 | 2008-05-25 | East China Round 2 | 1 | 54 | 65.43 | 0.28 | 53 | 2156 | 2697 | 40 | 1294 | 2812 |
| 3 | 2008-05-06 | SRM 401 | 2 | 67 | 310.74 | 2.21 | 197 | 2103 | 2936 | 103 | 1254 | 2824 |
| 2 | 2008-05-03 | East China Round 1 | 1 | 92 | 644.14 | 2.81 | 293 | 1906 | 4250 | 168 | 1151 | 3671 |
| 1 | 2008-05-01 | SRM 400 | 2 | 530 | 564.30 | 0.09 | 58 | 1614 | 6560 | -217 | 983 | 5001 |