4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ryota | 76 | 2430 | 1255 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.081 | 0.570 | 0.778 | 29.2 | -128 | 219 | 1974 | 1798 | 3539 |
| Odd | 0.024 | 0.588 | 0.800 | 25.4 | -60 | 275 | 2304 | 2243 | 3570 |
| initial | 0.083 | 0.590 | 0.829 | 71.0 | -312 | 227 | 2280 | 1943 | 3419 |
| EloSRM | 0.011 | 0.602 | 0.826 | 24.8 | -58 | 280 | 2475 | 2430 | 3492 |
| SRM | 0.341 | 0.658 | 0.925 | 54.1 | -294 | 125 | 1501 | 1255 | 3819 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 76 | 2012-04-14 | TCO12 Round 1C | 1 | 752 | 657.42 | -0.19 | -3 | 2430 | 3492 | -9 | 1255 | 3819 |
| 75 | 2012-04-07 | TCO12 Round 1B | 1 | 973 | 787.78 | -0.30 | -11 | 2433 | 3361 | -26 | 1264 | 3587 |
| 74 | 2011-05-19 | TCO11 Qual 2 | 1 | 745 | 502.45 | -0.57 | -13 | 2443 | 2549 | -38 | 1290 | 2882 |
| 73 | 2011-05-14 | TCO11 Qual 1 | 1 | 1036 | 664.08 | -0.64 | -19 | 2456 | 2402 | -68 | 1328 | 2533 |
| 72 | 2011-04-16 | Member SRM 503 | 1 | 402 | 559.83 | 0.48 | 25 | 2475 | 2279 | 41 | 1396 | 2113 |
| 71 | 2011-01-22 | Member SRM 494 | 1 | 536 | 498.99 | -0.32 | -10 | 2450 | 2244 | -82 | 1355 | 2240 |
| 70 | 2010-12-28 | SRM 492 | 1 | 213 | 392.83 | 0.88 | 40 | 2460 | 2182 | 76 | 1437 | 1773 |
| 69 | 2010-10-26 | SRM 486 | 1 | 316 | 524.91 | 0.73 | 33 | 2420 | 2248 | 73 | 1361 | 2099 |
| 68 | 2010-09-25 | SRM 483 | 1 | 409 | 516.98 | 0.34 | 19 | 2387 | 2356 | 44 | 1288 | 2514 |
| 67 | 2010-08-14 | SRM 479 | 1 | 392 | 476.37 | -0.09 | -1 | 2368 | 2385 | -4 | 1244 | 2806 |
| 66 | 2010-07-28 | SRM 477 | 1 | 559 | 523.77 | -0.09 | -2 | 2370 | 2345 | -29 | 1248 | 2720 |
| 65 | 2010-06-19 | TCO10 Round 1 | 1 | 871 | 1,015.49 | 0.22 | 15 | 2371 | 2298 | 25 | 1277 | 2522 |
| 64 | 2010-05-24 | TCO10 Qual 3 | 1 | 245 | 373.56 | 0.61 | 28 | 2356 | 2333 | 59 | 1252 | 2733 |
| 63 | 2010-02-13 | Member SRM 461 | 2 | 272 | 96.65 | -1.50 | -18 | 2328 | 2424 | -2 | 1193 | 3251 |
| 62 | 2010-02-06 | SRM 460 | 1 | 427 | 466.78 | -0.17 | -5 | 2346 | 2313 | -29 | 1195 | 3212 |
| 61 | 2009-12-05 | SRM 454 | 1 | 630 | 481.31 | -0.41 | -16 | 2352 | 2228 | -162 | 1224 | 2892 |
| 60 | 2009-10-20 | SRM 451 | 1 | 286 | 372.29 | 0.38 | 21 | 2368 | 2154 | 30 | 1386 | 1907 |
| 59 | 2009-08-25 | SRM 447 | 1 | 401 | 426.72 | 0.09 | 7 | 2347 | 2198 | -5 | 1356 | 2030 |
| 58 | 2009-07-23 | SRM 445 | 1 | 368 | 491.75 | -0.02 | 2 | 2339 | 2207 | -14 | 1361 | 2013 |
| 57 | 2009-06-23 | SRM 443 | 1 | 173 | 396.95 | 1.20 | 52 | 2337 | 2208 | 125 | 1375 | 1965 |
| 56 | 2009-05-27 | SRM 441 | 1 | 385 | 434.72 | 0.18 | 12 | 2286 | 2427 | 33 | 1250 | 2714 |
| 55 | 2009-04-19 | SRM 438 | 2 | 43 | 114.58 | 1.41 | 30 | 2274 | 2473 | 62 | 1217 | 3372 |
| 54 | 2009-02-28 | TCO09 Qual 2 | 1 | 706 | 634.06 | -0.16 | -2 | 2244 | 2573 | 3 | 1155 | 4170 |
| 53 | 2009-02-24 | TCO09 Qual 1 | 1 | 686 | 646.71 | -0.08 | 0 | 2246 | 2504 | 7 | 1152 | 4128 |
| 52 | 2009-02-12 | SRM 435 | 2 | 139 | 82.38 | -0.76 | -9 | 2246 | 2594 | 6 | 1145 | 4328 |
| 51 | 2008-12-02 | SRM 428 | 2 | 151 | 97.09 | -0.64 | -6 | 2255 | 2520 | 15 | 1139 | 4531 |
| 50 | 2008-10-02 | SRM 420 | 2 | 377 | 78.78 | -2.26 | -23 | 2262 | 2348 | -60 | 1124 | 4733 |
| 49 | 2008-09-04 | SRM 416 | 2 | 69 | 75.39 | 0.13 | 7 | 2285 | 2229 | 48 | 1184 | 3871 |
| 48 | 2008-07-31 | SRM 412 | 1 | 500 | 427.74 | -0.30 | -9 | 2278 | 2233 | -70 | 1136 | 4637 |
| 47 | 2008-07-10 | SRM 409 | 1 | 490 | 465.54 | -0.24 | -6 | 2287 | 2160 | -43 | 1206 | 3640 |
| 46 | 2008-07-01 | SRM 408 | 1 | 351 | 399.11 | 0.18 | 10 | 2293 | 2114 | 42 | 1249 | 3215 |
| 45 | 2008-06-14 | SRM 405 | 2 | 83 | 95.70 | 0.20 | 8 | 2283 | 2123 | 50 | 1207 | 3607 |
| 44 | 2008-05-01 | SRM 400 | 2 | 147 | 79.26 | -0.89 | -8 | 2275 | 2069 | 17 | 1157 | 3394 |
| 43 | 2008-04-15 | SRM 398 | 2 | 157 | 67.42 | -1.22 | -12 | 2283 | 2021 | 15 | 1140 | 3521 |
| 42 | 2008-04-12 | SRM 397 | 2 | 357 | 71.54 | -2.32 | -23 | 2295 | 1988 | -42 | 1125 | 3658 |
| 41 | 2008-03-06 | SRM 392 | 2 | 145 | 68.36 | -1.08 | -10 | 2317 | 1881 | 24 | 1167 | 3379 |
| 40 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,009.70 | -0.16 | -3 | 2328 | 1819 | -6 | 1143 | 3504 |
| 39 | 2008-02-09 | TCO08 Qual 2 | 1 | 399 | 494.25 | 0.31 | 12 | 2330 | 1773 | 72 | 1149 | 3503 |
| 38 | 2008-02-05 | TCO08 Qual 1 | 1 | 792 | 442.14 | -1.01 | -24 | 2318 | 1813 | -116 | 1077 | 4160 |
| 37 | 2008-02-02 | SRM 390 | 2 | 144 | 51.29 | -1.49 | -15 | 2342 | 1696 | 21 | 1193 | 3199 |
| 36 | 2008-01-24 | SRM 389 | 1 | 507 | 377.71 | -0.47 | -15 | 2357 | 1620 | -108 | 1172 | 3330 |
| 35 | 2008-01-15 | SRM 388 | 1 | 564 | 413.92 | -0.45 | -14 | 2372 | 1559 | -89 | 1280 | 2422 |
| 34 | 2008-01-09 | SRM 387 | 1 | 300 | 288.05 | -0.31 | -9 | 2386 | 1507 | -53 | 1369 | 1863 |
| 33 | 2007-12-13 | SRM 383 | 1 | 338 | 286.50 | -0.24 | -6 | 2395 | 1450 | -33 | 1422 | 1602 |
| 32 | 2007-12-04 | SRM 380 | 1 | 289 | 301.93 | 0.04 | 5 | 2401 | 1383 | 1 | 1455 | 1447 |
| 31 | 2007-11-14 | SRM 376 | 1 | 133 | 299.46 | 1.17 | 47 | 2395 | 1363 | 121 | 1454 | 1401 |
| 30 | 2007-10-23 | SRM 373 | 1 | 315 | 247.35 | -0.46 | -15 | 2348 | 1481 | -98 | 1333 | 1859 |
| 29 | 2007-10-09 | SRM 370 | 1 | 372 | 361.60 | -0.04 | 2 | 2364 | 1411 | -10 | 1431 | 1414 |
| 28 | 2007-10-04 | SRM 369 | 1 | 310 | ||||||||
| 27 | 2007-10-02 | SRM 368 | 1 | 203 | 353.12 | 0.80 | 38 | 2362 | 1418 | 86 | 1441 | 1377 |
| 26 | 2007-09-26 | SRM 367 | 1 | 365 | 409.63 | 0.17 | 12 | 2324 | 1524 | 26 | 1355 | 1696 |
| 25 | 2007-08-07 | SRM 362 | 1 | 245 | ||||||||
| 24 | 2007-08-01 | SRM 361 | 1 | 406 | 345.96 | -0.35 | -12 | 2312 | 1485 | -92 | 1329 | 1786 |
| 23 | 2007-07-21 | SRM 359 | 1 | 429 | 360.09 | -0.25 | -8 | 2324 | 1425 | -59 | 1421 | 1389 |
| 22 | 2007-07-12 | SRM 357 | 1 | 300 | 309.40 | 0.04 | 6 | 2332 | 1369 | -21 | 1480 | 1171 |
| 21 | 2007-06-14 | SRM 354 | 1 | 297 | 393.71 | 0.41 | 23 | 2326 | 1368 | 26 | 1501 | 1121 |
| 20 | 2007-06-07 | SRM 353 | 1 | 229 | 438.49 | 0.94 | 46 | 2303 | 1430 | 82 | 1475 | 1185 |
| 19 | 2007-06-02 | SRM 352 | 1 | 339 | 415.42 | 0.29 | 20 | 2257 | 1552 | 24 | 1393 | 1467 |
| 18 | 2007-05-29 | SRM 351 | 1 | 271 | 365.90 | -0.06 | 1 | 2237 | 1587 | -15 | 1369 | 1529 |
| 17 | 2007-05-23 | SRM 350 | 1 | 307 | 348.16 | 0.18 | 16 | 2236 | 1580 | 6 | 1384 | 1470 |
| 16 | 2007-05-15 | SRM 349 | 1 | 267 | 424.16 | 0.67 | 47 | 2220 | 1620 | 67 | 1378 | 1483 |
| 15 | 2007-05-09 | SRM 348 | 1 | 271 | 317.22 | 0.23 | 22 | 2173 | 1784 | 14 | 1311 | 1808 |
| 14 | 2007-05-01 | SRM 347 | 1 | 245 | 368.13 | 0.02 | 7 | 2152 | 1850 | 4 | 1297 | 1861 |
| 13 | 2007-04-18 | SRM 345 | 2 | 26 | 109.85 | 2.08 | 66 | 2145 | 1845 | 100 | 1293 | 1863 |
| 12 | 2007-03-10 | SRM 341 | 2 | 47 | 121.25 | 1.37 | 52 | 2079 | 1939 | 93 | 1193 | 2446 |
| 11 | 2007-02-20 | SRM 340 | 1 | 472 | 426.40 | -0.18 | -14 | 2027 | 2292 | -107 | 1100 | 3288 |
| 10 | 2007-02-03 | SRM 337 | 2 | 65 | 113.01 | 0.80 | 41 | 2041 | 2195 | 68 | 1207 | 2511 |
| 9 | 2007-01-17 | SRM 335 | 2 | 40 | 142.88 | 1.84 | 78 | 2000 | 2336 | 110 | 1139 | 2930 |
| 8 | 2006-12-21 | SRM 331 | 2 | 67 | 146.14 | 1.12 | 62 | 1922 | 2649 | 87 | 1029 | 3728 |
| 7 | 2006-12-09 | SRM 329 | 2 | 479 | 162.25 | -1.68 | -58 | 1860 | 2949 | -186 | 942 | 4357 |
| 6 | 2006-11-29 | SRM 328 | 2 | 97 | 130.56 | 0.43 | 39 | 1919 | 2625 | 39 | 1128 | 2912 |
| 5 | 2006-11-22 | SRM 327 | 2 | 146 | 122.51 | -0.25 | -3 | 1880 | 2788 | -3 | 1089 | 3160 |
| 4 | 2006-11-02 | SRM 325 | 2 | 125 | 141.02 | 0.17 | 32 | 1882 | 2753 | 23 | 1092 | 3134 |
| 3 | 2006-10-25 | SRM 324 | 2 | 100 | 210.05 | 1.07 | 131 | 1850 | 2887 | 69 | 1069 | 3261 |
| 2 | 2006-10-19 | SRM 323 | 2 | 124 | 356.76 | 1.52 | 280 | 1719 | 3603 | 94 | 1000 | 3818 |
| 1 | 2006-10-02 | SRM 321 | 2 | 253 | 275.16 | -0.21 | -37 | 1439 | 5570 | -294 | 906 | 4447 |