4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ordinaryHuman | 28 | 2525 | 1468 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.240 | 0.608 | 0.851 | 58.7 | -83 | 322 | 2552 | 2525 | 1542 |
| SRMFix | 0.334 | 0.615 | 0.878 | 47.2 | -126 | 219 | 1962 | 1950 | 1737 |
| Odd | 0.266 | 0.615 | 0.851 | 53.8 | -72 | 262 | 2364 | 2347 | 1670 |
| initial | 0.308 | 0.631 | 0.898 | 76.0 | -151 | 340 | 2275 | 2238 | 1635 |
| SRM | 0.309 | 0.644 | 0.923 | 64.9 | -125 | 128 | 1536 | 1468 | 1514 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2010-01-14 | Member SRM 458 | 1 | 490 | 370.33 | -0.40 | -27 | 2525 | 1542 | -68 | 1468 | 1514 |
| 27 | 2009-12-22 | SRM 456 | 1 | 111 | 379.74 | 1.77 | 198 | 2552 | 1429 | 128 | 1536 | 1280 |
| 26 | 2007-05-01 | SRM 347 | 1 | 245 | 328.36 | -0.14 | -2 | 2353 | 1213 | -17 | 1408 | 1383 |
| 25 | 2007-04-24 | SRM 346 | 1 | 296 | 277.63 | -0.09 | 0 | 2356 | 1200 | -15 | 1425 | 1310 |
| 24 | 2007-04-18 | SRM 345 | 1 | 257 | 406.80 | 0.66 | 32 | 2356 | 1187 | 77 | 1440 | 1267 |
| 23 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 399.75 | -0.32 | -10 | 2324 | 1241 | -50 | 1363 | 1528 |
| 22 | 2007-04-03 | TCO07 Qual 3 | 1 | 238 | 130.99 | -0.86 | -19 | 2334 | 1207 | -19 | 1413 | 1350 |
| 21 | 2007-03-28 | SRM 344 | 1 | 362 | 321.46 | -0.41 | -14 | 2354 | 1100 | -76 | 1432 | 1234 |
| 20 | 2007-03-10 | SRM 341 | 1 | 145 | 352.94 | 1.28 | 58 | 2368 | 1030 | 112 | 1508 | 995 |
| 19 | 2007-02-20 | SRM 340 | 1 | 239 | 347.59 | 0.54 | 32 | 2310 | 1240 | 74 | 1396 | 1431 |
| 18 | 2007-02-14 | SRM 339 | 1 | 251 | 278.85 | 0.15 | 13 | 2278 | 1320 | 40 | 1322 | 1770 |
| 17 | 2007-02-03 | SRM 337 | 1 | 352 | 332.54 | -0.30 | -13 | 2264 | 1338 | -47 | 1282 | 1981 |
| 16 | 2007-01-17 | SRM 335 | 1 | 339 | 326.51 | -0.30 | -13 | 2277 | 1280 | -55 | 1329 | 1689 |
| 15 | 2007-01-13 | SRM 334 | 1 | 315 | 323.89 | -0.24 | -10 | 2290 | 1225 | -52 | 1384 | 1431 |
| 14 | 2007-01-04 | SRM 333 | 1 | 150 | 308.62 | 1.04 | 70 | 2300 | 1180 | 113 | 1436 | 1249 |
| 13 | 2006-12-21 | SRM 331 | 1 | 314 | 266.04 | -0.24 | -12 | 2230 | 1380 | -44 | 1323 | 1679 |
| 12 | 2006-12-13 | SRM 330 | 1 | 254 | 252.74 | -0.01 | 6 | 2242 | 1344 | -5 | 1367 | 1476 |
| 11 | 2006-11-29 | SRM 328 | 1 | 216 | 285.75 | 0.40 | 41 | 2236 | 1347 | 52 | 1372 | 1459 |
| 10 | 2006-11-11 | SRM 326 | 1 | 281 | 326.76 | 0.22 | 28 | 2195 | 1446 | 30 | 1320 | 1686 |
| 9 | 2006-11-02 | SRM 325 | 1 | 258 | 320.26 | 0.31 | 44 | 2167 | 1535 | 47 | 1290 | 1839 |
| 8 | 2006-10-25 | SRM 324 | 2 | 57 | 60.23 | 0.08 | 20 | 2123 | 1689 | 50 | 1243 | 2116 |
| 7 | 2006-10-09 | SRM 322 | 1 | 400 | 360.88 | -0.25 | -30 | 2103 | 1724 | -94 | 1193 | 2412 |
| 6 | 2006-09-30 | SRM 320 | 2 | 33 | 88.21 | 1.42 | 122 | 2132 | 1599 | 121 | 1287 | 1807 |
| 5 | 2006-09-18 | SRM 319 | 2 | 38 | 222.29 | 2.55 | 322 | 2011 | 1990 | 123 | 1166 | 2580 |
| 4 | 2004-10-27 | SRM 217 | 2 | 142 | 50.56 | -1.49 | -83 | 1689 | 1639 | -125 | 1043 | 1825 |
| 3 | 2004-09-11 | TCO04 Round 1 | 1 | 328 | 361.50 | -0.08 | -11 | 1772 | 1397 | -83 | 1168 | 1348 |
| 2 | 2004-09-07 | TCO04 Qual 5 | 1 | 91 | 147.07 | 0.69 | 175 | 1783 | 1366 | 76 | 1251 | 1090 |
| 1 | 2004-09-01 | SRM 210 | 2 | 87 | 146.61 | 0.75 | 237 | 1608 | 1846 | -25 | 1175 | 1286 |