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 |
|---|---|---|---|
| Waiting_U133 | 30 | 2464 | 1443 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.225 | 0.566 | 0.751 | 46.1 | -99 | 299 | 1915 | 1910 | 1911 |
| Odd | 0.089 | 0.587 | 0.762 | 45.6 | -36 | 324 | 2335 | 2327 | 1716 |
| EloSRM | 0.070 | 0.601 | 0.779 | 45.1 | -35 | 320 | 2471 | 2464 | 1736 |
| initial | 0.279 | 0.608 | 0.810 | 73.2 | -195 | 269 | 2245 | 2209 | 1696 |
| SRM | 0.403 | 0.641 | 0.873 | 62.7 | -237 | 264 | 1528 | 1443 | 1646 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 2009-10-20 | SRM 451 | 1 | 371 | 319.57 | -0.22 | -6 | 2464 | 1736 | -45 | 1443 | 1646 |
| 29 | 2009-10-17 | SRM 450 | 1 | 404 | 380.68 | -0.09 | 0 | 2471 | 1694 | -33 | 1488 | 1482 |
| 28 | 2009-09-23 | SRM 449 | 1 | 461 | 505.02 | 0.13 | 12 | 2471 | 1695 | -7 | 1521 | 1346 |
| 27 | 2009-09-10 | SRM 448 | 1 | 335 | 453.47 | 0.44 | 31 | 2458 | 1739 | 23 | 1528 | 1326 |
| 26 | 2009-07-23 | SRM 445 | 1 | 317 | 486.69 | 0.62 | 40 | 2428 | 1826 | 46 | 1505 | 1405 |
| 25 | 2009-03-11 | SRM 436 | 1 | 316 | 516.73 | 0.71 | 36 | 2388 | 1979 | 69 | 1459 | 1673 |
| 24 | 2009-03-07 | TCO09 Round 1 | 1 | 746 | 1,065.94 | 0.52 | 29 | 2352 | 2124 | 53 | 1390 | 2070 |
| 23 | 2009-03-04 | TCO09 Qual 3 | 1 | 412 | 324.07 | -0.35 | -7 | 2323 | 2237 | -16 | 1337 | 2469 |
| 22 | 2009-02-28 | TCO09 Qual 2 | 1 | 618 | 546.50 | -0.18 | -3 | 2331 | 2177 | -19 | 1353 | 2302 |
| 21 | 2009-01-21 | SRM 433 | 1 | 322 | 497.87 | 0.63 | 38 | 2334 | 2201 | 68 | 1372 | 2242 |
| 20 | 2008-12-14 | TC China 08 - Finals | 1 | 226 | 152.09 | -0.57 | -17 | 2296 | 2331 | -15 | 1304 | 2719 |
| 19 | 2008-12-12 | TC China 08 - 1E | 1 | 93 | 60.85 | -0.61 | -17 | 2313 | 2246 | -13 | 1319 | 2624 |
| 18 | 2008-12-04 | TC China 08 - 1C | 1 | 25 | 58.95 | 1.24 | 51 | 2330 | 2163 | 107 | 1332 | 2513 |
| 17 | 2008-12-02 | SRM 428 | 2 | 73 | 97.75 | 0.42 | 19 | 2279 | 2407 | 45 | 1225 | 3408 |
| 16 | 2008-11-25 | SRM 427 | 2 | 119 | 83.09 | -0.52 | -7 | 2260 | 2466 | 21 | 1180 | 3778 |
| 15 | 2008-10-02 | SRM 420 | 1 | 517 | 460.04 | -0.17 | -7 | 2267 | 2321 | -47 | 1159 | 4443 |
| 14 | 2008-09-20 | SRM 418 | 2 | 102 | 84.04 | -0.28 | 0 | 2274 | 2277 | 39 | 1206 | 3664 |
| 13 | 2008-09-11 | SRM 417 | 1 | 496 | 474.34 | -0.23 | -12 | 2274 | 2274 | -57 | 1167 | 4028 |
| 12 | 2008-09-04 | SRM 416 | 2 | 92 | 72.10 | -0.35 | -2 | 2286 | 2219 | 44 | 1224 | 3511 |
| 11 | 2008-08-16 | SRM 414 | 2 | 209 | 70.15 | -1.58 | -30 | 2288 | 2212 | 5 | 1180 | 3933 |
| 10 | 2008-08-06 | SRM 413 | 2 | 187 | 57.54 | -1.70 | -33 | 2318 | 2066 | 17 | 1175 | 3934 |
| 9 | 2008-07-31 | SRM 412 | 1 | 559 | 383.93 | -0.56 | -35 | 2351 | 1912 | -237 | 1158 | 4450 |
| 8 | 2008-07-23 | SRM 411 | 1 | 409 | 317.08 | -0.37 | -24 | 2386 | 1773 | -98 | 1395 | 2091 |
| 7 | 2008-07-19 | SRM 410 | 1 | 359 | 433.63 | 0.27 | 35 | 2411 | 1673 | 11 | 1493 | 1545 |
| 6 | 2008-07-01 | SRM 408 | 1 | 106 | 440.44 | 2.06 | 199 | 2376 | 1780 | 207 | 1482 | 1576 |
| 5 | 2008-06-26 | SRM 407 | 1 | 503 | 466.74 | -0.20 | -23 | 2177 | 2656 | -152 | 1275 | 2995 |
| 4 | 2008-06-14 | SRM 405 | 1 | 442 | 533.89 | 0.27 | 56 | 2199 | 2501 | -20 | 1427 | 1856 |
| 3 | 2008-06-08 | College Tour West China | 1 | 91 | 170.34 | 0.90 | 121 | 2143 | 2800 | 43 | 1447 | 1722 |
| 2 | 2008-06-05 | SRM 404 | 1 | 446 | 593.47 | 0.41 | 143 | 2022 | 3528 | -60 | 1404 | 1981 |
| 1 | 2008-05-24 | College Tour Beijing | 1 | 194 | 527.71 | 1.44 | 320 | 1879 | 4554 | 264 | 1464 | 1590 |