4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wongiseng | 86 | 2495 | 1453 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.277 | 0.725 | 1.129 | 25.4 | -128 | 191 | 2502 | 2495 | 1263 |
| SRMFix | 0.248 | 0.745 | 1.163 | 35.6 | -164 | 241 | 2074 | 2048 | 1218 |
| SRM | 0.491 | 0.826 | 1.326 | 73.2 | -628 | 194 | 1630 | 1453 | 1527 |
| initial | 0.114 | 0.828 | 1.296 | 99.6 | -480 | 796 | 2548 | 2313 | 1121 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 86 | 2008-04-12 | SRM 397 | 1 | 374 | 330.61 | -0.18 | -2 | 2495 | 1263 | -13 | 1453 | 1527 |
| 85 | 2008-04-03 | SRM 396 | 1 | 300 | 308.89 | 0.04 | 3 | 2496 | 1260 | 18 | 1466 | 1496 |
| 84 | 2008-03-26 | SRM 395 | 1 | 367 | 254.44 | -0.63 | -9 | 2494 | 1266 | -130 | 1448 | 1564 |
| 83 | 2008-03-11 | SRM 393 | 1 | 271 | 327.93 | 0.28 | 7 | 2502 | 1228 | 25 | 1578 | 1111 |
| 82 | 2008-03-06 | SRM 392 | 1 | 408 | 385.60 | -0.33 | -4 | 2496 | 1232 | -77 | 1553 | 1182 |
| 81 | 2008-02-26 | SRM 391 | 1 | 80 | 271.02 | 1.76 | 27 | 2500 | 1207 | 130 | 1630 | 950 |
| 80 | 2008-02-23 | TCO08 Round 2 | 1 | 631 | 601.06 | -0.22 | -3 | 2473 | 1281 | -55 | 1500 | 1339 |
| 79 | 2008-02-16 | TCO08 Round 1 | 1 | 473 | 784.77 | 0.73 | 15 | 2476 | 1270 | 65 | 1555 | 1180 |
| 78 | 2008-02-09 | TCO08 Qual 2 | 1 | 203 | 383.08 | 0.92 | 15 | 2461 | 1294 | 64 | 1490 | 1364 |
| 77 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 430.35 | -0.56 | -7 | 2446 | 1317 | -74 | 1426 | 1603 |
| 76 | 2008-02-02 | SRM 390 | 1 | 283 | 369.28 | 0.38 | 10 | 2453 | 1285 | 43 | 1500 | 1333 |
| 75 | 2008-01-24 | SRM 389 | 1 | 300 | 343.49 | 0.20 | 6 | 2443 | 1308 | 28 | 1457 | 1458 |
| 74 | 2008-01-15 | SRM 388 | 1 | 430 | 385.60 | -0.16 | -1 | 2437 | 1319 | -17 | 1429 | 1566 |
| 73 | 2008-01-05 | SRM 386 | 1 | 160 | 353.28 | 1.14 | 22 | 2439 | 1284 | 109 | 1446 | 1505 |
| 72 | 2007-12-27 | SRM 385 | 1 | 334 | 346.08 | 0.05 | 3 | 2417 | 1372 | 31 | 1337 | 2061 |
| 71 | 2007-12-08 | SRM 381 | 1 | 359 | 359.91 | -0.31 | -5 | 2414 | 1356 | -28 | 1306 | 2243 |
| 70 | 2007-12-04 | SRM 380 | 1 | 272 | 295.89 | 0.12 | 5 | 2418 | 1326 | 38 | 1334 | 2023 |
| 69 | 2007-11-28 | SRM 379 | 1 | 328 | 243.10 | -0.52 | -9 | 2414 | 1326 | -86 | 1296 | 2206 |
| 68 | 2007-11-20 | SRM 378 | 1 | 516 | 326.11 | -0.69 | -12 | 2422 | 1295 | -173 | 1382 | 1716 |
| 67 | 2007-11-14 | SRM 376 | 1 | 155 | 274.13 | 0.82 | 18 | 2434 | 1226 | 75 | 1555 | 1087 |
| 66 | 2007-11-10 | SRM 375 | 1 | 288 | 247.99 | -0.22 | -3 | 2416 | 1293 | -30 | 1480 | 1310 |
| 65 | 2007-11-06 | SRM 374 | 1 | 208 | 337.62 | 0.70 | 17 | 2418 | 1272 | 64 | 1510 | 1209 |
| 64 | 2007-10-23 | SRM 373 | 1 | 263 | 236.21 | -0.16 | -2 | 2401 | 1321 | -22 | 1446 | 1372 |
| 63 | 2007-10-13 | SRM 371 | 1 | 473 | 386.41 | -0.29 | -5 | 2403 | 1299 | -45 | 1468 | 1301 |
| 62 | 2007-10-09 | SRM 370 | 1 | 375 | 338.62 | -0.15 | -1 | 2408 | 1281 | -30 | 1513 | 1151 |
| 61 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 60 | 2007-09-26 | SRM 367 | 1 | 199 | 370.62 | 0.90 | 21 | 2409 | 1274 | 72 | 1543 | 1069 |
| 59 | 2007-09-12 | SRM 365 | 1 | 294 | 387.86 | -0.13 | -1 | 2388 | 1301 | -29 | 1471 | 1258 |
| 58 | 2007-09-08 | TCCC07 Round 2 | 1 | 592 | 496.17 | -0.44 | -8 | 2389 | 1278 | -104 | 1500 | 1172 |
| 57 | 2007-09-04 | SRM 364 | 1 | 171 | 345.60 | 1.01 | 25 | 2397 | 1253 | 73 | 1604 | 914 |
| 56 | 2007-09-01 | TCCC07 Round 1C | 1 | 208 | 230.26 | 0.15 | 6 | 2372 | 1320 | 1 | 1531 | 1117 |
| 55 | 2007-08-18 | TCCC07 Qual 1 | 1 | 353 | 292.02 | -0.27 | -3 | 2366 | 1320 | -22 | 1530 | 1084 |
| 54 | 2007-08-11 | SRM 363 | 1 | 84 | ||||||||
| 53 | 2007-08-07 | SRM 362 | 1 | 398 | ||||||||
| 52 | 2007-08-01 | SRM 361 | 1 | 131 | 341.17 | 1.38 | 32 | 2369 | 1291 | 103 | 1552 | 1011 |
| 51 | 2007-07-24 | SRM 360 | 1 | 306 | 374.89 | -0.12 | -1 | 2337 | 1394 | -35 | 1449 | 1289 |
| 50 | 2007-07-21 | SRM 359 | 1 | 298 | 361.96 | 0.28 | 10 | 2338 | 1377 | 14 | 1484 | 1176 |
| 49 | 2007-07-12 | SRM 357 | 1 | 215 | 315.00 | 0.55 | 17 | 2328 | 1382 | 42 | 1470 | 1206 |
| 48 | 2007-06-14 | SRM 354 | 1 | 227 | 400.56 | 0.82 | 22 | 2311 | 1408 | 76 | 1428 | 1342 |
| 47 | 2007-06-07 | SRM 353 | 1 | 363 | 426.89 | 0.23 | 9 | 2289 | 1464 | 24 | 1352 | 1633 |
| 46 | 2007-06-02 | SRM 352 | 1 | 503 | 391.89 | -0.36 | -8 | 2280 | 1480 | -88 | 1328 | 1734 |
| 45 | 2007-05-29 | SRM 351 | 1 | 271 | 355.12 | -0.10 | -1 | 2288 | 1431 | -30 | 1416 | 1367 |
| 44 | 2007-05-23 | SRM 350 | 1 | 118 | 338.32 | 1.52 | 40 | 2289 | 1419 | 129 | 1446 | 1260 |
| 43 | 2007-05-15 | SRM 349 | 1 | 300 | 399.23 | 0.41 | 15 | 2249 | 1535 | 44 | 1317 | 1758 |
| 42 | 2007-05-09 | SRM 348 | 1 | 383 | 289.77 | -0.42 | -11 | 2234 | 1585 | -163 | 1273 | 2036 |
| 41 | 2007-05-01 | SRM 347 | 1 | 190 | 385.79 | 1.02 | 31 | 2245 | 1529 | 86 | 1436 | 1276 |
| 40 | 2007-04-24 | SRM 346 | 1 | 344 | 320.82 | -0.24 | -6 | 2214 | 1607 | -89 | 1350 | 1586 |
| 39 | 2007-04-18 | SRM 345 | 1 | 210 | 472.46 | 1.17 | 38 | 2220 | 1581 | 99 | 1439 | 1268 |
| 38 | 2007-04-14 | TCO07 Round 2 | 1 | 500 | 605.88 | -0.03 | 1 | 2182 | 1689 | -18 | 1340 | 1602 |
| 37 | 2007-04-12 | TCO07 Round 1C | 1 | 279 | 219.23 | -0.35 | -8 | 2181 | 1690 | -59 | 1358 | 1535 |
| 36 | 2007-03-29 | TCO07 Qual 1 | 1 | 141 | 460.08 | 1.71 | 43 | 2189 | 1591 | 94 | 1417 | 1296 |
| 35 | 2007-03-28 | SRM 344 | 1 | 362 | 384.95 | -0.15 | -4 | 2146 | 1715 | -51 | 1323 | 1667 |
| 34 | 2007-03-22 | SRM 343 | 1 | 141 | 373.72 | 1.41 | 52 | 2150 | 1688 | 136 | 1374 | 1434 |
| 33 | 2007-03-14 | SRM 342 | 2 | 61 | 77.61 | 0.35 | 11 | 2098 | 1901 | 39 | 1238 | 2163 |
| 32 | 2007-03-10 | SRM 341 | 2 | 129 | 95.07 | -0.44 | -3 | 2087 | 1908 | 18 | 1199 | 2416 |
| 31 | 2007-02-20 | SRM 340 | 2 | 144 | 82.68 | -0.80 | -9 | 2090 | 2015 | 8 | 1181 | 2709 |
| 30 | 2007-02-14 | SRM 339 | 1 | 296 | 315.77 | -0.14 | -4 | 2098 | 1972 | -33 | 1173 | 2760 |
| 29 | 2007-02-07 | SRM 338 | 2 | 95 | 63.67 | -0.58 | -5 | 2103 | 1939 | 25 | 1206 | 2524 |
| 28 | 2007-02-03 | SRM 337 | 2 | 207 | 67.49 | -1.62 | -20 | 2108 | 1913 | -7 | 1181 | 2683 |
| 27 | 2007-01-25 | SRM 336 | 1 | 277 | 262.19 | -0.23 | -9 | 2128 | 1793 | -65 | 1188 | 2605 |
| 26 | 2007-01-17 | SRM 335 | 2 | 11 | 76.77 | 2.80 | 48 | 2136 | 1776 | 143 | 1253 | 2162 |
| 25 | 2007-01-13 | SRM 334 | 2 | 276 | 69.36 | -1.99 | -27 | 2089 | 1924 | -27 | 1110 | 3102 |
| 24 | 2007-01-04 | SRM 333 | 1 | 406 | 337.29 | -0.31 | -14 | 2116 | 1813 | -114 | 1137 | 2899 |
| 23 | 2006-12-28 | SRM 332 | 1 | 239 | 232.59 | -0.19 | -8 | 2130 | 1747 | -60 | 1251 | 2119 |
| 22 | 2006-12-21 | SRM 331 | 1 | 258 | 304.61 | 0.24 | 20 | 2139 | 1713 | 8 | 1311 | 1738 |
| 21 | 2006-12-13 | SRM 330 | 2 | 1 | 63.39 | 5.99 | 94 | 2119 | 1771 | 194 | 1303 | 1793 |
| 20 | 2006-12-09 | SRM 329 | 2 | 167 | 80.00 | -1.06 | -21 | 2025 | 2136 | 7 | 1109 | 3052 |
| 19 | 2006-11-29 | SRM 328 | 1 | 372 | 327.60 | -0.25 | -16 | 2046 | 2027 | -98 | 1102 | 3095 |
| 18 | 2006-11-22 | SRM 327 | 2 | 113 | 57.77 | -0.97 | -22 | 2062 | 1941 | 5 | 1200 | 2449 |
| 17 | 2006-11-11 | SRM 326 | 2 | 40 | 72.92 | 0.87 | 44 | 2084 | 1847 | 72 | 1195 | 2481 |
| 16 | 2006-11-02 | SRM 325 | 2 | 82 | 77.30 | -0.08 | 8 | 2039 | 2036 | 47 | 1123 | 2911 |
| 15 | 2006-08-03 | SRM 314 | 1 | 335 | 272.30 | -0.33 | -27 | 2031 | 1868 | -154 | 1076 | 3088 |
| 14 | 2006-03-17 | SRM 293 | 1 | 280 | 267.68 | -0.22 | -13 | 2059 | 1467 | -81 | 1230 | 1810 |
| 13 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 12 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 66 | 190.76 | 1.53 | 90 | 2071 | 1386 | 113 | 1311 | 1417 |
| 11 | 2006-02-14 | SRM 289 | 1 | 201 | 228.58 | -0.04 | 0 | 1982 | 1590 | -24 | 1198 | 1883 |
| 10 | 2006-02-04 | SRM 287 | 2 | 28 | 96.89 | 1.79 | 73 | 1982 | 1568 | 92 | 1222 | 1750 |
| 9 | 2006-01-19 | SRM 283 | 2 | 70 | 90.68 | 0.37 | 30 | 1909 | 1740 | 57 | 1130 | 2126 |
| 8 | 2006-01-05 | SRM 281 | 2 | 12 | 140.32 | 3.55 | 143 | 1879 | 1868 | 180 | 1073 | 2440 |
| 7 | 2005-12-21 | SRM 279 | 2 | 167 | ||||||||
| 6 | 2005-12-17 | SRM 277 | 2 | 348 | 139.30 | -1.32 | -56 | 1736 | 2363 | -79 | 893 | 3446 |
| 5 | 2005-12-08 | SRM 276 | 2 | 123 | 151.51 | 0.30 | 37 | 1792 | 2094 | 60 | 972 | 2876 |
| 4 | 2005-11-23 | SRM 274 | 2 | 59 | 141.76 | 1.26 | 117 | 1755 | 2191 | 123 | 912 | 3151 |
| 3 | 2005-11-21 | SRM 273 | 2 | 103 | 208.31 | 1.02 | 145 | 1638 | 2641 | 111 | 789 | 3901 |
| 2 | 2005-11-19 | SRM 272 | 2 | 197 | 346.54 | 0.82 | 191 | 1493 | 3313 | 106 | 678 | 4495 |
| 1 | 2005-11-03 | SRM 270 | 2 | 294 | 195.36 | -0.57 | -128 | 1302 | 4710 | -628 | 572 | 4831 |