4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| janvanrijn | 46 | 2510 | 1268 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.144 | 0.375 | 0.599 | 25.8 | -96 | 171 | 1900 | 1814 | 3456 |
| Odd | 0.134 | 0.378 | 0.580 | 25.8 | -39 | 208 | 2346 | 2309 | 3319 |
| EloSRM | 0.134 | 0.380 | 0.584 | 24.7 | -41 | 188 | 2532 | 2510 | 3265 |
| initial | 0.138 | 0.411 | 0.658 | 49.5 | -169 | 292 | 2231 | 1962 | 3413 |
| SRM | 0.172 | 0.440 | 0.674 | 40.2 | -98 | 122 | 1433 | 1268 | 3699 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46 | 2013-03-09 | TCO13 Round 1C | 1 | 785 | 513.34 | -0.61 | -17 | 2510 | 3265 | -25 | 1268 | 3699 |
| 45 | 2013-02-19 | SRM 571 | 1 | 631 | 559.06 | -0.18 | -6 | 2526 | 3030 | -43 | 1293 | 3311 |
| 44 | 2013-02-13 | SRM 570 | 1 | 353 | 556.97 | 0.66 | 43 | 2532 | 2975 | 72 | 1336 | 2965 |
| 43 | 2012-10-10 | SRM 557 | 1 | 475 | 530.50 | -0.17 | -5 | 2489 | 3140 | -26 | 1264 | 3515 |
| 42 | 2012-09-07 | SRM 555 | 1 | 482 | 535.62 | 0.15 | 11 | 2495 | 3120 | 18 | 1290 | 3322 |
| 41 | 2012-09-01 | SRM 554 | 1 | 467 | 635.42 | 0.44 | 28 | 2484 | 3151 | 63 | 1272 | 3452 |
| 40 | 2012-06-07 | SRM 545 | 1 | 480 | 582.00 | -0.11 | -2 | 2456 | 3343 | 7 | 1209 | 4193 |
| 39 | 2012-04-14 | TCO12 Round 1C | 1 | 898 | 607.83 | -0.56 | -12 | 2458 | 3304 | -25 | 1202 | 4336 |
| 38 | 2012-04-07 | TCO12 Round 1B | 1 | 741 | 758.04 | 0.03 | 5 | 2470 | 3116 | 19 | 1227 | 3947 |
| 37 | 2012-03-31 | TCO12 Round 1A | 1 | 1044 | 865.99 | -0.27 | -7 | 2465 | 3088 | -12 | 1208 | 4105 |
| 36 | 2012-01-31 | SRM 531 | 1 | 397 | 533.08 | -0.12 | -2 | 2472 | 2851 | 11 | 1220 | 3855 |
| 35 | 2012-01-14 | SRM 529 | 1 | 650 | 591.78 | -0.14 | -3 | 2475 | 2818 | -18 | 1209 | 3907 |
| 34 | 2011-12-17 | SRM 527 | 2 | 127 | 91.68 | -0.47 | -3 | 2477 | 2756 | 34 | 1227 | 3726 |
| 33 | 2011-11-29 | SRM 525 | 1 | 604 | 553.67 | -0.32 | -10 | 2480 | 2714 | -56 | 1193 | 4041 |
| 32 | 2011-11-17 | SRM 524 | 1 | 545 | 489.66 | -0.34 | -11 | 2490 | 2636 | -56 | 1249 | 3465 |
| 31 | 2011-10-25 | SRM 522 | 1 | 420 | 376.08 | -0.16 | -3 | 2500 | 2543 | -25 | 1305 | 2958 |
| 30 | 2011-09-19 | SRM 519 | 1 | 482 | 404.40 | -0.40 | -11 | 2504 | 2461 | -96 | 1330 | 2718 |
| 29 | 2011-09-10 | SRM 517 | 1 | 444 | 573.56 | 0.37 | 17 | 2515 | 2340 | 29 | 1426 | 2066 |
| 28 | 2011-08-30 | SRM 516 | 1 | 484 | 471.45 | -0.04 | 1 | 2498 | 2402 | -25 | 1397 | 2213 |
| 27 | 2011-08-20 | SRM 515 | 1 | 485 | 516.20 | 0.09 | 7 | 2496 | 2392 | -11 | 1422 | 2055 |
| 26 | 2011-08-09 | SRM 514 | 1 | 160 | 406.38 | 1.34 | 53 | 2489 | 2419 | 122 | 1433 | 1999 |
| 25 | 2011-07-13 | SRM 512 | 1 | 635 | 631.25 | -0.01 | 3 | 2436 | 2724 | -12 | 1311 | 2775 |
| 24 | 2011-06-21 | SRM 510 | 1 | 272 | 391.72 | -0.03 | 2 | 2433 | 2722 | 7 | 1323 | 2677 |
| 23 | 2011-06-18 | TCO11 Round 1 | 1 | 872 | 1,107.10 | 0.34 | 20 | 2432 | 2742 | 44 | 1316 | 2727 |
| 22 | 2011-06-08 | SRM 509 | 1 | 639 | 627.57 | -0.03 | 2 | 2412 | 2856 | -13 | 1272 | 3107 |
| 21 | 2011-05-28 | SRM 507 | 1 | 598 | 601.49 | 0.01 | 4 | 2410 | 2785 | -7 | 1285 | 2950 |
| 20 | 2011-05-19 | TCO11 Qual 2 | 1 | 457 | 570.58 | 0.32 | 17 | 2406 | 2780 | 26 | 1292 | 2869 |
| 19 | 2011-05-17 | SRM 504.5 | 1 | 568 | 637.14 | 0.17 | 13 | 2389 | 2820 | 22 | 1266 | 3039 |
| 18 | 2011-05-14 | TCO11 Qual 1 | 1 | 983 | 758.63 | -0.38 | -14 | 2376 | 2850 | -45 | 1244 | 3185 |
| 17 | 2011-05-11 | SRM 506 | 1 | 359 | 434.60 | 0.28 | 21 | 2390 | 2751 | 34 | 1289 | 2823 |
| 16 | 2011-04-16 | Member SRM 503 | 1 | 628 | 611.65 | -0.04 | 1 | 2368 | 2860 | -26 | 1255 | 3068 |
| 15 | 2011-04-07 | SRM 502 | 1 | 332 | 418.52 | 0.33 | 26 | 2367 | 2834 | 44 | 1281 | 2829 |
| 14 | 2011-03-30 | Member SRM 501 | 1 | 487 | 531.86 | -0.12 | -5 | 2341 | 2970 | -34 | 1237 | 3197 |
| 13 | 2011-03-19 | SRM 500 | 1 | 396 | 600.75 | -0.01 | 4 | 2346 | 2908 | 28 | 1271 | 2887 |
| 12 | 2011-03-08 | SRM 499 | 1 | 624 | 599.13 | -0.06 | 0 | 2342 | 2896 | -39 | 1243 | 3059 |
| 11 | 2011-02-26 | SRM 498 | 1 | 604 | 606.95 | 0.01 | 5 | 2343 | 2863 | -36 | 1282 | 2717 |
| 10 | 2011-02-01 | SRM 496 | 1 | 358 | 571.80 | 0.68 | 62 | 2337 | 2870 | 77 | 1318 | 2511 |
| 9 | 2011-01-27 | SRM 495 | 2 | 110 | 187.42 | 0.77 | 40 | 2275 | 3212 | 43 | 1241 | 3068 |
| 8 | 2011-01-22 | Member SRM 494 | 2 | 143 | 197.71 | 0.47 | 33 | 2235 | 3403 | 32 | 1198 | 3433 |
| 7 | 2011-01-12 | SRM 493 | 2 | 42 | 192.67 | 2.20 | 104 | 2202 | 3615 | 103 | 1166 | 3722 |
| 6 | 2010-12-28 | SRM 492 | 2 | 379 | 192.95 | -0.97 | -41 | 2097 | 4350 | -58 | 1063 | 4518 |
| 5 | 2010-12-18 | Member SRM 491 | 2 | 122 | 373.55 | 1.61 | 116 | 2138 | 4013 | 81 | 1121 | 4027 |
| 4 | 2010-12-08 | SRM 490 | 2 | 367 | 373.42 | 0.02 | 19 | 2022 | 4859 | -12 | 1040 | 4667 |
| 3 | 2010-11-30 | Member SRM 489 | 2 | 242 | 487.78 | 1.01 | 136 | 2003 | 5001 | 43 | 1052 | 4546 |
| 2 | 2010-11-18 | SRM 488 | 2 | 416 | 379.46 | -0.13 | 0 | 1867 | 6089 | -98 | 1009 | 4918 |
| 1 | 2010-10-05 | SRM 484 | 2 | 342 | 494.49 | 0.53 | 188 | 1867 | 5908 | -93 | 1107 | 3949 |