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 |
|---|---|---|---|
| jfwang213 | 36 | 2594 | 1488 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.361 | 0.868 | 1.188 | 48.2 | -86 | 280 | 2433 | 2433 | 1557 |
| EloSRM | 0.369 | 0.871 | 1.191 | 48.8 | -104 | 290 | 2594 | 2594 | 1567 |
| initial | 0.273 | 0.884 | 1.177 | 106.5 | -277 | 343 | 2636 | 2384 | 1346 |
| SRMFix | 0.405 | 0.893 | 1.232 | 58.2 | -139 | 291 | 2059 | 2031 | 1526 |
| SRM | 0.649 | 1.035 | 1.496 | 80.7 | -544 | 190 | 1592 | 1488 | 1551 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36 | 2010-12-28 | SRM 492 | 1 | 236 | 324.95 | 0.46 | 27 | 2594 | 1567 | 51 | 1488 | 1551 |
| 35 | 2010-10-05 | SRM 484 | 1 | 222 | 280.99 | 0.34 | 19 | 2566 | 1612 | 45 | 1437 | 1704 |
| 34 | 2010-09-09 | SRM 481 | 1 | 388 | 403.26 | -0.32 | -10 | 2547 | 1663 | -50 | 1392 | 1904 |
| 33 | 2010-08-04 | Member SRM 478 | 1 | 446 | 391.61 | -0.43 | -14 | 2557 | 1600 | -86 | 1442 | 1671 |
| 32 | 2010-06-17 | SRM 473 | 1 | 357 | 286.26 | -0.32 | -9 | 2571 | 1477 | -64 | 1528 | 1323 |
| 31 | 2010-05-24 | TCO10 Qual 3 | 1 | 248 | 221.49 | -0.16 | -1 | 2580 | 1402 | 2 | 1592 | 1136 |
| 30 | 2010-05-20 | SRM 470 | 1 | 94 | 479.40 | 2.35 | 80 | 2581 | 1361 | 159 | 1590 | 1093 |
| 29 | 2010-05-04 | SRM 469 | 1 | 347 | 491.10 | 0.50 | 28 | 2500 | 1615 | 53 | 1431 | 1574 |
| 28 | 2010-04-20 | Member SRM 468 | 1 | 415 | 464.94 | 0.16 | 13 | 2473 | 1663 | 21 | 1378 | 1743 |
| 27 | 2010-04-15 | SRM 467 | 1 | 282 | 326.23 | -0.16 | -5 | 2460 | 1715 | -33 | 1357 | 1854 |
| 26 | 2010-04-03 | SRM 466 | 1 | 376 | 548.48 | 0.55 | 36 | 2464 | 1666 | 57 | 1390 | 1704 |
| 25 | 2010-03-25 | Member SRM 465 | 2 | 4 | 59.08 | 3.88 | 73 | 2429 | 1796 | 139 | 1333 | 1966 |
| 24 | 2010-03-16 | SRM 464 | 1 | 650 | 513.58 | -0.40 | -24 | 2356 | 2115 | -121 | 1194 | 3027 |
| 23 | 2009-12-22 | SRM 456 | 1 | 296 | 380.94 | 0.36 | 29 | 2380 | 2106 | 45 | 1315 | 2258 |
| 22 | 2009-11-05 | SRM 452 | 1 | 446 | 414.77 | -0.29 | -15 | 2350 | 2271 | -67 | 1270 | 2652 |
| 21 | 2009-10-17 | SRM 450 | 1 | 240 | 462.82 | 0.95 | 65 | 2365 | 2153 | 104 | 1337 | 2155 |
| 20 | 2009-09-10 | SRM 448 | 1 | 444 | 495.25 | -0.15 | -6 | 2300 | 2440 | -28 | 1233 | 2861 |
| 19 | 2009-08-25 | SRM 447 | 1 | 489 | 437.97 | -0.16 | -8 | 2306 | 2388 | -59 | 1261 | 2637 |
| 18 | 2009-08-08 | SRM 446 | 1 | 304 | 548.24 | 0.85 | 69 | 2313 | 2343 | 97 | 1320 | 2229 |
| 17 | 2009-07-23 | SRM 445 | 2 | 53 | 176.27 | 1.73 | 64 | 2244 | 2666 | 74 | 1223 | 2921 |
| 16 | 2009-07-08 | SRM 444 | 2 | 134 | 183.03 | 0.45 | 30 | 2181 | 2980 | 43 | 1149 | 3499 |
| 15 | 2009-02-12 | SRM 435 | 2 | 318 | 109.44 | -1.54 | -33 | 2151 | 3074 | -56 | 1106 | 5244 |
| 14 | 2009-01-06 | SRM 432 | 2 | 67 | 135.58 | 1.02 | 39 | 2184 | 2945 | 59 | 1162 | 3883 |
| 13 | 2008-12-11 | SRM 429 | 2 | 76 | 201.41 | 1.41 | 51 | 2144 | 3117 | 78 | 1103 | 5376 |
| 12 | 2008-12-02 | SRM 428 | 2 | 124 | 205.67 | 0.73 | 35 | 2094 | 3426 | 58 | 1025 | 6229 |
| 11 | 2008-11-25 | SRM 427 | 2 | 279 | 166.32 | -0.75 | -20 | 2059 | 3622 | -11 | 967 | 7428 |
| 10 | 2008-11-12 | SRM 425 | 2 | 541 | 300.92 | -1.21 | -33 | 2079 | 3444 | -106 | 978 | 7308 |
| 9 | 2008-11-06 | SRM 424 | 2 | 221 | 147.01 | -0.59 | -15 | 2112 | 3215 | 4 | 1084 | 5534 |
| 8 | 2008-10-28 | SRM 423 | 2 | 330 | 97.66 | -1.76 | -54 | 2127 | 3112 | -83 | 1080 | 5561 |
| 7 | 2008-10-18 | SRM 422 | 2 | 72 | 215.71 | 1.58 | 86 | 2181 | 2822 | 90 | 1163 | 3963 |
| 6 | 2008-10-08 | SRM 421 | 2 | 110 | 242.24 | 1.14 | 82 | 2095 | 3328 | 75 | 1073 | 5895 |
| 5 | 2008-10-02 | SRM 420 | 2 | 264 | 204.52 | -0.37 | -13 | 2013 | 3863 | 4 | 998 | 6891 |
| 4 | 2008-08-06 | SRM 413 | 2 | 219 | 215.46 | -0.02 | 15 | 2027 | 3704 | 35 | 994 | 6999 |
| 3 | 2008-07-31 | SRM 412 | 2 | 73 | 441.32 | 2.60 | 261 | 2012 | 3785 | 190 | 959 | 7751 |
| 2 | 2008-07-23 | SRM 411 | 2 | 212 | 512.44 | 1.27 | 290 | 1751 | 6247 | 113 | 769 | 10087 |
| 1 | 2008-07-01 | SRM 408 | 2 | 607 | 473.51 | -0.40 | -104 | 1461 | 11372 | -544 | 656 | 11286 |