4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hewei | 30 | 2457 | 1284 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.113 | 0.498 | 0.652 | 57.9 | -163 | 163 | 1572 | 1284 | 3626 |
| EloSRM | 0.147 | 0.538 | 0.708 | 55.7 | -49 | 439 | 2457 | 2457 | 4052 |
| SRMFix | 0.129 | 0.547 | 0.702 | 46.5 | -53 | 359 | 2003 | 1883 | 3071 |
| initial | 0.239 | 0.598 | 0.743 | 72.0 | -97 | 216 | 2185 | 2033 | 3217 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 2014-04-26 | TCO14 Round 1C | 1 | 254 | 658.82 | 1.38 | 81 | 2457 | 4052 | 68 | 1284 | 3626 |
| 29 | 2014-04-19 | TCO14 Round 1B | 1 | 1293 | 966.33 | -0.42 | -28 | 2376 | 4592 | -69 | 1216 | 4336 |
| 28 | 2014-04-12 | TCO14 Round 1A | 1 | 1426 | 1,192.39 | -0.26 | -24 | 2404 | 4268 | -59 | 1285 | 3497 |
| 27 | 2011-06-18 | TCO11 Round 1 | 1 | 1007 | 1,111.32 | 0.14 | 20 | 2428 | 2765 | -5 | 1344 | 2522 |
| 26 | 2011-05-19 | TCO11 Qual 2 | 1 | 358 | 622.87 | 0.80 | 70 | 2408 | 2773 | 45 | 1349 | 2460 |
| 25 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 878.34 | -0.51 | -49 | 2338 | 3057 | -130 | 1304 | 2711 |
| 24 | 2010-05-24 | TCO10 Qual 3 | 1 | 392 | 323.82 | -0.28 | -17 | 2387 | 2200 | -37 | 1434 | 1671 |
| 23 | 2007-07-24 | SRM 360 | 1 | 306 | 353.62 | -0.20 | -7 | 2404 | 1170 | -43 | 1471 | 1214 |
| 22 | 2007-04-14 | TCO07 Round 2 | 1 | 429 | 509.97 | 0.25 | 21 | 2411 | 1026 | 38 | 1514 | 1037 |
| 21 | 2007-04-07 | TCO07 Round 1A | 1 | 299 | 368.97 | 0.30 | 25 | 2390 | 1056 | 42 | 1476 | 1138 |
| 20 | 2007-03-31 | TCO07 Qual 2 | 1 | 371 | 305.08 | -0.28 | -8 | 2365 | 1098 | 2 | 1434 | 1262 |
| 19 | 2007-03-14 | SRM 342 | 1 | 262 | 216.28 | -0.28 | -13 | 2373 | 1033 | -27 | 1432 | 1222 |
| 18 | 2006-11-11 | SRM 326 | 1 | 331 | 233.73 | -0.50 | -21 | 2386 | 902 | -51 | 1459 | 1123 |
| 17 | 2006-10-25 | SRM 324 | 1 | 280 | 218.04 | -0.36 | -14 | 2407 | 855 | -33 | 1510 | 992 |
| 16 | 2006-10-05 | TCCC06 Round 2A | 1 | 91 | 83.10 | -0.13 | -3 | 2421 | 775 | -12 | 1543 | 893 |
| 15 | 2006-09-21 | TCCC06 Round 1A | 1 | 49 | 150.64 | 1.62 | 88 | 2424 | 741 | 130 | 1555 | 847 |
| 14 | 2006-09-07 | TCCC06 Qual 1 | 1 | 317 | 154.22 | -1.04 | -43 | 2337 | 907 | -49 | 1425 | 1150 |
| 13 | 2006-06-08 | SRM 306 | 1 | 178 | 187.72 | -0.32 | -14 | 2379 | 766 | -45 | 1474 | 976 |
| 12 | 2006-05-27 | SRM 304 | 1 | 155 | 225.90 | 0.54 | 44 | 2393 | 726 | 71 | 1519 | 868 |
| 11 | 2006-04-22 | SRM 299 | 1 | 170 | 229.73 | 0.43 | 38 | 2349 | 775 | 72 | 1448 | 1011 |
| 10 | 2006-04-03 | SRM 296 | 1 | 268 | 167.14 | -0.76 | -44 | 2311 | 828 | -163 | 1376 | 1219 |
| 9 | 2006-03-29 | SRM 295 | 1 | 178 | 220.84 | 0.31 | 36 | 2354 | 748 | 41 | 1539 | 772 |
| 8 | 2006-03-25 | SRM 294 | 1 | 288 | 245.16 | -0.23 | -13 | 2319 | 800 | -38 | 1498 | 858 |
| 7 | 2006-03-17 | SRM 293 | 1 | 211 | 196.12 | -0.11 | -1 | 2332 | 778 | -23 | 1536 | 784 |
| 6 | 2006-02-21 | SRM 291 | 1 | 227 | 230.99 | 0.02 | 15 | 2332 | 715 | -13 | 1559 | 667 |
| 5 | 2006-01-05 | SRM 281 | 1 | 158 | 218.12 | 0.46 | 72 | 2318 | 693 | 38 | 1572 | 622 |
| 4 | 2005-12-28 | SRM 280 | 1 | 100 | 237.66 | 1.25 | 215 | 2245 | 821 | 142 | 1534 | 688 |
| 3 | 2005-12-21 | SRM 279 | 1 | 232 | ||||||||
| 2 | 2005-12-19 | SRM 278 | 1 | 182 | 260.15 | 0.52 | 155 | 2030 | 1329 | 29 | 1392 | 996 |
| 1 | 2005-12-17 | SRM 277 | 2 | 87 | 323.54 | 1.90 | 439 | 1875 | 1811 | 163 | 1363 | 1079 |