3.12 The objective of the rating system administrator is the production of objective best-possible measurements.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jia | 42 | 2716 | 1903 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.328 | 0.997 | 1.283 | 120.0 | -264 | 434 | 2831 | 2781 | 394 |
| EloSRM | 0.398 | 1.002 | 1.307 | 55.5 | -80 | 469 | 2716 | 2716 | 728 |
| SRMFix | 0.449 | 1.016 | 1.341 | 61.2 | -179 | 375 | 2271 | 2271 | 656 |
| SRM | 0.899 | 1.282 | 1.883 | 104.2 | -265 | 219 | 1903 | 1903 | 526 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42 | 2008-10-02 | SRM 420 | 1 | 94 | 253.37 | 1.43 | 45 | 2716 | 728 | 85 | 1903 | 526 |
| 41 | 2008-06-26 | SRM 407 | 1 | 298 | 247.90 | -0.27 | -4 | 2671 | 782 | -27 | 1818 | 631 |
| 40 | 2008-06-17 | SRM 406 | 1 | 96 | 182.09 | 0.92 | 29 | 2675 | 768 | 68 | 1845 | 577 |
| 39 | 2008-06-14 | SRM 405 | 1 | 311 | 283.10 | -0.14 | -1 | 2645 | 839 | -9 | 1777 | 683 |
| 38 | 2008-06-08 | College Tour West China | 1 | 9 | 51.77 | 2.52 | 56 | 2646 | 835 | 153 | 1786 | 670 |
| 37 | 2008-05-28 | College Tour Fudan | 1 | 8 | 14.68 | 0.88 | 29 | 2590 | 980 | 90 | 1633 | 995 |
| 36 | 2008-05-24 | College Tour Beijing | 1 | 8 | 57.12 | 2.84 | 71 | 2561 | 1062 | 192 | 1543 | 1273 |
| 35 | 2008-05-06 | SRM 401 | 1 | 243 | 386.17 | 0.67 | 31 | 2490 | 1306 | 98 | 1351 | 2186 |
| 34 | 2008-05-01 | SRM 400 | 1 | 543 | 366.31 | -0.63 | -23 | 2458 | 1393 | -130 | 1253 | 2602 |
| 33 | 2008-03-26 | SRM 395 | 1 | 218 | 260.97 | 0.26 | 16 | 2482 | 1309 | 46 | 1383 | 1862 |
| 32 | 2008-03-11 | SRM 393 | 1 | 574 | 328.40 | -0.81 | -29 | 2465 | 1344 | -198 | 1337 | 2089 |
| 31 | 2008-03-06 | SRM 392 | 1 | 225 | 396.54 | 0.82 | 45 | 2494 | 1241 | 85 | 1535 | 1242 |
| 30 | 2008-02-13 | TCO08 Qual 3 | 1 | 65 | 252.62 | 1.96 | 66 | 2449 | 1338 | 110 | 1450 | 1531 |
| 29 | 2008-02-09 | TCO08 Qual 2 | 1 | 621 | 419.32 | -0.57 | -20 | 2383 | 1578 | -15 | 1340 | 2090 |
| 28 | 2008-01-15 | SRM 388 | 1 | 268 | 429.96 | 0.68 | 48 | 2403 | 1452 | 86 | 1355 | 1953 |
| 27 | 2008-01-05 | SRM 386 | 1 | 456 | 389.01 | -0.41 | -21 | 2356 | 1587 | -74 | 1269 | 2505 |
| 26 | 2007-12-27 | SRM 385 | 1 | 257 | 391.38 | 0.61 | 55 | 2377 | 1516 | 71 | 1343 | 2018 |
| 25 | 2007-12-08 | SRM 381 | 2 | 32 | 74.42 | 1.22 | 59 | 2322 | 1663 | 93 | 1272 | 2457 |
| 24 | 2007-04-12 | TCO07 Round 1C | 1 | 194 | 199.30 | 0.04 | 8 | 2263 | 1413 | 45 | 1179 | 2607 |
| 23 | 2007-03-29 | TCO07 Qual 1 | 1 | 341 | 395.18 | 0.21 | 19 | 2255 | 1405 | 68 | 1134 | 2902 |
| 22 | 2007-02-14 | SRM 339 | 2 | 309 | 94.28 | -2.00 | -35 | 2235 | 1461 | -90 | 1066 | 3520 |
| 21 | 2006-12-21 | SRM 331 | 2 | 11 | 35.09 | 1.67 | 48 | 2270 | 1241 | 142 | 1156 | 2735 |
| 20 | 2006-11-22 | SRM 327 | 1 | 366 | 250.54 | -0.55 | -32 | 2223 | 1365 | -228 | 1014 | 3794 |
| 19 | 2006-09-30 | SRM 320 | 1 | 427 | 341.56 | -0.45 | -22 | 2254 | 1182 | -76 | 1242 | 2092 |
| 18 | 2006-09-21 | TCCC06 Round 1A | 1 | 202 | 164.70 | -0.30 | -11 | 2277 | 1097 | 24 | 1318 | 1630 |
| 17 | 2006-09-07 | TCCC06 Qual 1 | 1 | 250 | 183.68 | -0.44 | -17 | 2287 | 1024 | 19 | 1294 | 1689 |
| 16 | 2006-06-14 | SRM 307 | 1 | 162 | 171.24 | -0.34 | -15 | 2304 | 933 | -30 | 1275 | 1789 |
| 15 | 2006-05-27 | SRM 304 | 1 | 190 | 247.25 | -0.16 | -5 | 2319 | 868 | -11 | 1305 | 1593 |
| 14 | 2006-04-11 | SRM 298 | 1 | 365 | 184.44 | -0.98 | -44 | 2324 | 819 | -265 | 1316 | 1491 |
| 13 | 2006-04-03 | SRM 296 | 1 | 98 | 176.37 | 0.85 | 58 | 2368 | 726 | 74 | 1581 | 676 |
| 12 | 2006-03-29 | SRM 295 | 1 | 41 | 271.07 | 2.72 | 166 | 2310 | 830 | 219 | 1507 | 836 |
| 11 | 2006-03-25 | SRM 294 | 2 | 8 | 76.85 | 3.26 | 97 | 2144 | 1235 | 159 | 1288 | 1536 |
| 10 | 2006-03-04 | TCO06 Round 1 | 1 | 680 | ||||||||
| 9 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 97 | 176.72 | 0.86 | 73 | 2047 | 1473 | 118 | 1129 | 2302 |
| 8 | 2006-02-21 | SRM 291 | 2 | 62 | 109.00 | 0.81 | 55 | 1974 | 1664 | 105 | 1011 | 2867 |
| 7 | 2006-01-24 | SRM 285 | 2 | 368 | 60.40 | -2.62 | -80 | 1919 | 1731 | -221 | 906 | 3376 |
| 6 | 2006-01-19 | SRM 283 | 2 | 88 | 51.94 | -0.76 | -25 | 1999 | 1446 | 46 | 1127 | 2141 |
| 5 | 2005-12-28 | SRM 280 | 1 | 295 | 229.16 | -0.36 | -45 | 2024 | 1364 | -201 | 1081 | 2376 |
| 4 | 2005-12-21 | SRM 279 | 1 | 268 | ||||||||
| 3 | 2005-12-17 | SRM 277 | 1 | 370 | 302.62 | -0.29 | -40 | 2069 | 1204 | -158 | 1282 | 1342 |
| 2 | 2005-12-08 | SRM 276 | 1 | 206 | 343.47 | 0.74 | 207 | 2110 | 1076 | 87 | 1440 | 859 |
| 1 | 2005-11-30 | SRM 275 | 2 | 54 | 219.35 | 2.02 | 469 | 1903 | 1667 | 153 | 1353 | 1055 |