4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| parenti | 77 | 2682 | 1331 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.226 | 0.769 | 1.063 | 25.8 | -87 | 263 | 2723 | 2682 | 2200 |
| SRMFix | 0.254 | 0.802 | 1.099 | 35.3 | -111 | 163 | 2123 | 2055 | 1992 |
| SRM | 0.471 | 0.810 | 1.206 | 59.6 | -198 | 158 | 1745 | 1331 | 3033 |
| initial | 0.120 | 0.882 | 1.205 | 106.2 | -388 | 398 | 2715 | 2311 | 2152 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 77 | 2013-02-23 | TCO13 Round 1A | 1 | 509 | 519.46 | 0.03 | 6 | 2682 | 2200 | 43 | 1331 | 3033 |
| 76 | 2012-10-10 | SRM 557 | 1 | 749 | 429.45 | -0.80 | -19 | 2676 | 2083 | -169 | 1288 | 3313 |
| 75 | 2012-08-22 | SRM 553 | 1 | 343 | 313.73 | -0.47 | -10 | 2695 | 1922 | -77 | 1457 | 2113 |
| 74 | 2012-08-16 | SRM 552 | 1 | 237 | 316.44 | -0.22 | -3 | 2705 | 1860 | -41 | 1534 | 1736 |
| 73 | 2012-04-21 | TCO12 Round 2A | 1 | 1219 | 765.41 | -0.70 | -14 | 2709 | 1829 | -170 | 1575 | 1622 |
| 72 | 2012-03-31 | TCO12 Round 1A | 1 | 164 | 581.18 | 1.82 | 31 | 2723 | 1632 | 73 | 1745 | 974 |
| 71 | 2012-03-03 | SRM 535 | 1 | 345 | 479.30 | 0.47 | 13 | 2692 | 1726 | 15 | 1672 | 1125 |
| 70 | 2012-02-23 | SRM 534 | 1 | 340 | 364.80 | 0.10 | 5 | 2679 | 1758 | -15 | 1657 | 1184 |
| 69 | 2012-01-14 | SRM 529 | 1 | 265 | 461.64 | 0.80 | 18 | 2674 | 1714 | 42 | 1672 | 1103 |
| 68 | 2011-12-28 | SRM 528 | 1 | 197 | 434.37 | 1.14 | 24 | 2656 | 1804 | 75 | 1630 | 1264 |
| 67 | 2011-12-23 | SRM 526.5 | 1 | 473 | 358.93 | -0.41 | -7 | 2632 | 1913 | -81 | 1555 | 1524 |
| 66 | 2011-12-17 | SRM 527 | 1 | 454 | 487.49 | 0.10 | 5 | 2639 | 1861 | -19 | 1636 | 1213 |
| 65 | 2011-12-06 | SRM 526 | 1 | 81 | 299.92 | 1.89 | 37 | 2634 | 1865 | 109 | 1655 | 1145 |
| 64 | 2011-11-29 | SRM 525 | 1 | 604 | 493.17 | -0.49 | -9 | 2597 | 2060 | -131 | 1546 | 1543 |
| 63 | 2011-11-17 | SRM 524 | 1 | 61 | 472.26 | 2.95 | 52 | 2605 | 1998 | 158 | 1677 | 1061 |
| 62 | 2011-11-12 | SRM 523 | 1 | 332 | 502.19 | 0.60 | 17 | 2554 | 2267 | 35 | 1519 | 1636 |
| 61 | 2011-10-25 | SRM 522 | 1 | 434 | 357.65 | -0.28 | -5 | 2536 | 2341 | -74 | 1484 | 1801 |
| 60 | 2011-10-13 | SRM 521 | 1 | 214 | 481.91 | 1.17 | 29 | 2541 | 2300 | 70 | 1558 | 1455 |
| 59 | 2011-10-04 | SRM 520 | 1 | 259 | 573.48 | 1.15 | 30 | 2512 | 2422 | 82 | 1488 | 1765 |
| 58 | 2011-09-19 | SRM 519 | 1 | 197 | 438.52 | 1.15 | 31 | 2482 | 2571 | 97 | 1406 | 2216 |
| 57 | 2011-08-30 | SRM 516 | 1 | 406 | 505.81 | 0.32 | 11 | 2451 | 2665 | 38 | 1309 | 2792 |
| 56 | 2011-08-20 | SRM 515 | 1 | 627 | 533.70 | -0.35 | -8 | 2440 | 2715 | -103 | 1271 | 3109 |
| 55 | 2011-08-09 | SRM 514 | 1 | 299 | 376.07 | -0.13 | -2 | 2448 | 2661 | -33 | 1374 | 2316 |
| 54 | 2011-07-26 | SRM 513 | 1 | 409 | 514.80 | 0.33 | 12 | 2450 | 2661 | 17 | 1407 | 2131 |
| 53 | 2011-07-13 | SRM 512 | 1 | 565 | 633.58 | 0.16 | 7 | 2437 | 2719 | -5 | 1390 | 2222 |
| 52 | 2011-07-02 | SRM 511 | 1 | 361 | 653.45 | 0.86 | 27 | 2430 | 2741 | 81 | 1395 | 2192 |
| 51 | 2011-06-21 | SRM 510 | 1 | 272 | 397.42 | -0.01 | 2 | 2403 | 2909 | 4 | 1314 | 2740 |
| 50 | 2011-06-18 | TCO11 Round 1 | 1 | 859 | 1,136.08 | 0.40 | 16 | 2401 | 2923 | 42 | 1310 | 2772 |
| 49 | 2011-06-08 | SRM 509 | 1 | 544 | 652.14 | 0.26 | 11 | 2385 | 3022 | 26 | 1268 | 3140 |
| 48 | 2011-06-02 | SRM 508 | 2 | 91 | 156.32 | 0.78 | 15 | 2374 | 3044 | 53 | 1242 | 3345 |
| 47 | 2011-05-28 | SRM 507 | 2 | 307 | 139.32 | -1.14 | -11 | 2358 | 3082 | -9 | 1189 | 3779 |
| 46 | 2011-05-24 | TCO11 Qual 3 | 1 | 483 | 377.14 | -0.36 | -7 | 2369 | 3004 | -13 | 1198 | 3696 |
| 45 | 2011-05-11 | SRM 506 | 2 | 23 | 99.13 | 2.11 | 31 | 2376 | 2835 | 99 | 1211 | 3508 |
| 44 | 2011-04-16 | Member SRM 503 | 2 | 386 | 121.17 | -1.67 | -17 | 2345 | 2987 | -11 | 1112 | 4352 |
| 43 | 2011-04-07 | SRM 502 | 2 | 254 | 78.19 | -1.70 | -18 | 2362 | 2867 | -18 | 1123 | 4209 |
| 42 | 2011-03-30 | Member SRM 501 | 2 | 76 | 106.84 | 0.49 | 13 | 2379 | 2772 | 80 | 1141 | 4079 |
| 41 | 2011-03-19 | SRM 500 | 2 | 565 | 113.73 | -2.31 | -24 | 2366 | 2784 | -43 | 1061 | 4713 |
| 40 | 2011-03-08 | SRM 499 | 1 | 733 | 564.89 | -0.39 | -13 | 2390 | 2646 | -142 | 1104 | 4291 |
| 39 | 2011-02-26 | SRM 498 | 1 | 526 | 575.42 | 0.13 | 9 | 2403 | 2534 | 24 | 1246 | 3012 |
| 38 | 2010-12-18 | Member SRM 491 | 1 | 566 | 513.41 | -0.29 | -9 | 2394 | 2465 | -68 | 1222 | 3166 |
| 37 | 2010-12-08 | SRM 490 | 1 | 494 | 486.70 | -0.23 | -7 | 2403 | 2404 | -56 | 1290 | 2598 |
| 36 | 2010-11-30 | Member SRM 489 | 1 | 385 | 497.72 | 0.37 | 18 | 2409 | 2354 | 36 | 1346 | 2252 |
| 35 | 2010-11-18 | SRM 488 | 1 | 276 | 344.13 | -0.10 | -2 | 2392 | 2404 | -19 | 1310 | 2427 |
| 34 | 2010-11-13 | SRM 487 | 1 | 489 | 533.14 | -0.17 | -5 | 2394 | 2382 | -46 | 1329 | 2295 |
| 33 | 2010-10-26 | SRM 486 | 1 | 479 | 509.48 | -0.17 | -4 | 2398 | 2347 | -58 | 1375 | 2019 |
| 32 | 2010-10-05 | SRM 484 | 1 | 182 | 356.39 | 0.97 | 40 | 2403 | 2310 | 75 | 1433 | 1722 |
| 31 | 2010-09-15 | Member SRM 482 | 1 | 313 | 569.79 | 0.86 | 39 | 2362 | 2463 | 82 | 1358 | 2083 |
| 30 | 2010-09-09 | SRM 481 | 1 | 388 | 472.07 | -0.09 | -2 | 2324 | 2669 | -22 | 1276 | 2602 |
| 29 | 2010-08-26 | SRM 480 | 1 | 232 | 414.26 | 0.84 | 40 | 2325 | 2613 | 81 | 1298 | 2390 |
| 28 | 2010-07-28 | SRM 477 | 2 | 155 | 136.16 | -0.19 | 1 | 2286 | 2811 | 22 | 1217 | 2959 |
| 27 | 2010-07-06 | SRM 475 | 2 | 19 | 136.72 | 2.85 | 46 | 2284 | 2801 | 115 | 1195 | 3154 |
| 26 | 2010-06-30 | Member Single Round Match 474 | 2 | 221 | 98.64 | -1.16 | -16 | 2238 | 3010 | -14 | 1080 | 3932 |
| 25 | 2010-06-19 | TCO10 Round 1 | 1 | 1176 | 1,111.75 | -0.08 | -2 | 2255 | 2911 | -22 | 1094 | 3859 |
| 24 | 2010-06-05 | SRM 472 | 1 | 629 | 558.24 | -0.23 | -10 | 2256 | 2884 | -105 | 1116 | 3756 |
| 23 | 2010-05-20 | SRM 470 | 1 | 490 | 560.07 | -0.10 | -3 | 2267 | 2738 | -22 | 1221 | 2909 |
| 22 | 2010-05-12 | TCO10 Qual 2 | 1 | 553 | 576.35 | 0.06 | 7 | 2270 | 2712 | 1 | 1243 | 2733 |
| 21 | 2010-05-04 | SRM 469 | 2 | 61 | 172.94 | 1.50 | 38 | 2263 | 2655 | 69 | 1242 | 2669 |
| 20 | 2010-04-20 | Member SRM 468 | 2 | 35 | 181.94 | 2.38 | 53 | 2225 | 2771 | 97 | 1173 | 3165 |
| 19 | 2010-04-15 | SRM 467 | 2 | 174 | 135.15 | -0.37 | -4 | 2173 | 3014 | 13 | 1076 | 3885 |
| 18 | 2010-04-03 | SRM 466 | 2 | 303 | 167.88 | -0.85 | -15 | 2177 | 2964 | 3 | 1063 | 3959 |
| 17 | 2010-03-25 | Member SRM 465 | 2 | 64 | 134.04 | 1.07 | 37 | 2192 | 2853 | 83 | 1060 | 3934 |
| 16 | 2010-03-16 | SRM 464 | 2 | 754 | 179.65 | -2.08 | -42 | 2155 | 3104 | -90 | 977 | 4755 |
| 15 | 2010-03-02 | SRM 463 | 1 | 617 | 541.37 | -0.22 | -15 | 2197 | 3094 | -137 | 1067 | 4196 |
| 14 | 2010-02-17 | SRM 462 | 2 | 133 | 115.60 | -0.20 | 2 | 2212 | 3055 | 9 | 1204 | 3213 |
| 13 | 2010-02-13 | Member SRM 461 | 2 | 255 | 160.67 | -0.67 | -14 | 2211 | 3027 | -4 | 1195 | 3238 |
| 12 | 2010-02-06 | SRM 460 | 2 | 28 | 240.83 | 3.10 | 105 | 2225 | 2933 | 112 | 1199 | 3182 |
| 11 | 2009-12-22 | SRM 456 | 2 | 231 | 167.67 | -0.46 | -11 | 2120 | 3443 | -2 | 1087 | 3918 |
| 10 | 2009-11-25 | SRM 453.5 | 2 | 83 | 221.61 | 1.42 | 71 | 2131 | 3369 | 75 | 1089 | 4009 |
| 9 | 2009-11-05 | SRM 452 | 2 | 178 | 292.38 | 0.72 | 51 | 2060 | 3854 | 54 | 1014 | 4706 |
| 8 | 2009-10-20 | SRM 451 | 2 | 207 | 278.34 | 0.43 | 41 | 2009 | 4170 | 40 | 960 | 5238 |
| 7 | 2009-09-23 | SRM 449 | 2 | 561 | 445.37 | -0.76 | -36 | 1968 | 4465 | -81 | 920 | 5915 |
| 6 | 2009-08-25 | SRM 447 | 2 | 245 | 307.92 | 0.33 | 41 | 2005 | 4135 | 33 | 1001 | 4797 |
| 5 | 2009-07-08 | SRM 444 | 2 | 360 | 339.02 | -0.09 | 7 | 1963 | 4447 | 8 | 968 | 5206 |
| 4 | 2009-06-23 | SRM 443 | 2 | 153 | 394.94 | 1.37 | 153 | 1956 | 4496 | 91 | 960 | 5240 |
| 3 | 2009-05-12 | SRM 440 | 2 | 728 | 425.89 | -0.97 | -87 | 1803 | 5803 | -198 | 869 | 7825 |
| 2 | 2009-04-30 | SRM 439 | 2 | 287 | 294.93 | 0.04 | 33 | 1889 | 5056 | -76 | 1067 | 5541 |
| 1 | 2009-01-21 | SRM 433 | 2 | 343 | 594.32 | 0.79 | 263 | 1856 | 5423 | -57 | 1143 | 4390 |