4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Afshin | 43 | 2394 | 1244 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.253 | 0.756 | 1.104 | 35.8 | -56 | 146 | 2404 | 2394 | 4193 |
| SRMFix | 0.248 | 0.778 | 1.130 | 42.0 | -85 | 166 | 1758 | 1745 | 3877 |
| initial | 0.133 | 0.865 | 1.267 | 104.2 | -376 | 459 | 2039 | 1888 | 3613 |
| SRM | 0.634 | 1.005 | 1.410 | 61.3 | -169 | 163 | 1310 | 1244 | 3900 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 2014-01-06 | SRM 603 | 1 | 442 | 473.64 | -0.12 | -10 | 2394 | 4193 | -46 | 1244 | 3900 |
| 42 | 2012-12-08 | SRM 563 | 1 | 328 | 409.81 | -0.06 | -1 | 2404 | 3615 | -20 | 1290 | 3229 |
| 41 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 870.11 | 0.06 | 5 | 2404 | 3671 | 41 | 1310 | 3316 |
| 40 | 2012-04-14 | TCO12 Round 1C | 1 | 486 | 734.69 | 0.60 | 23 | 2399 | 3724 | 35 | 1269 | 3673 |
| 39 | 2012-04-11 | SRM 540 | 1 | 381 | 613.33 | 0.03 | 5 | 2376 | 3804 | 30 | 1234 | 3956 |
| 38 | 2012-04-07 | TCO12 Round 1B | 1 | 733 | 912.71 | 0.32 | 18 | 2371 | 3793 | 27 | 1204 | 4182 |
| 37 | 2012-03-07 | SRM 536 | 2 | 270 | 162.61 | -0.73 | -10 | 2353 | 3802 | 3 | 1177 | 4459 |
| 36 | 2012-03-03 | SRM 535 | 1 | 627 | 681.91 | -0.12 | -4 | 2363 | 3675 | -31 | 1174 | 4452 |
| 35 | 2012-02-09 | SRM 532 | 1 | 413 | 548.28 | -0.02 | 2 | 2367 | 3574 | 1 | 1205 | 4052 |
| 34 | 2012-01-31 | SRM 531 | 2 | 132 | 165.52 | 0.33 | 17 | 2365 | 3560 | 43 | 1204 | 4030 |
| 33 | 2011-12-28 | SRM 528 | 2 | 30 | 206.80 | 2.78 | 66 | 2348 | 3633 | 112 | 1161 | 4387 |
| 32 | 2011-10-13 | SRM 521 | 2 | 799 | 331.20 | -1.54 | -28 | 2282 | 3876 | -119 | 1049 | 5374 |
| 31 | 2011-10-04 | SRM 520 | 2 | 191 | 206.21 | 0.11 | 11 | 2310 | 3639 | 28 | 1168 | 4189 |
| 30 | 2011-07-26 | SRM 513 | 2 | 120 | 204.06 | 0.77 | 26 | 2299 | 3582 | 64 | 1140 | 4375 |
| 29 | 2011-07-13 | SRM 512 | 2 | 257 | 230.81 | -0.16 | 2 | 2272 | 3743 | 36 | 1076 | 4949 |
| 28 | 2011-06-02 | SRM 508 | 2 | 420 | 496.75 | -0.67 | -11 | 2270 | 3708 | -63 | 1040 | 5169 |
| 27 | 2011-05-17 | SRM 504.5 | 1 | 789 | 677.45 | -0.25 | -14 | 2281 | 3478 | -137 | 1103 | 4517 |
| 26 | 2011-05-14 | TCO11 Qual 1 | 1 | 876 | 864.96 | -0.02 | 4 | 2295 | 3323 | -17 | 1240 | 3220 |
| 25 | 2011-02-26 | SRM 498 | 2 | 42 | 215.27 | 2.36 | 60 | 2291 | 3166 | 83 | 1257 | 2917 |
| 24 | 2011-01-27 | SRM 495 | 2 | 56 | 235.38 | 2.07 | 58 | 2231 | 3475 | 89 | 1174 | 3700 |
| 23 | 2010-11-18 | SRM 488 | 2 | 473 | 146.58 | -1.69 | -32 | 2173 | 3634 | -81 | 1085 | 4211 |
| 22 | 2010-11-13 | SRM 487 | 2 | 126 | 216.90 | 0.78 | 30 | 2205 | 3407 | 44 | 1166 | 3567 |
| 21 | 2010-10-21 | Member SRM 485 | 2 | 84 | 217.26 | 1.37 | 47 | 2175 | 3537 | 72 | 1122 | 3814 |
| 20 | 2010-09-15 | Member SRM 482 | 2 | 151 | 289.57 | 0.94 | 37 | 2128 | 3835 | 58 | 1050 | 4355 |
| 19 | 2010-08-14 | SRM 479 | 2 | 362 | 271.93 | -0.41 | -7 | 2091 | 4029 | 8 | 992 | 4844 |
| 18 | 2010-07-28 | SRM 477 | 2 | 194 | 282.87 | 0.54 | 28 | 2098 | 3890 | 53 | 984 | 4843 |
| 17 | 2010-07-17 | SRM 476 | 2 | 421 | 291.44 | -0.53 | -13 | 2070 | 4081 | 6 | 931 | 5391 |
| 16 | 2010-06-30 | Member Single Round Match 474 | 2 | 433 | 157.78 | -1.46 | -39 | 2083 | 3935 | -66 | 925 | 5394 |
| 15 | 2010-06-05 | SRM 472 | 2 | 24 | 319.57 | 3.74 | 114 | 2122 | 3653 | 163 | 991 | 4821 |
| 14 | 2010-05-12 | TCO10 Qual 2 | 1 | 1018 | 800.08 | -0.47 | -31 | 2008 | 4366 | -109 | 828 | 6696 |
| 13 | 2010-05-04 | SRM 469 | 2 | 314 | 334.96 | 0.09 | 15 | 2040 | 4027 | 25 | 937 | 5343 |
| 12 | 2010-05-02 | TCO10 Qual 1 | 1 | 748 | 655.86 | -0.19 | -15 | 2025 | 4047 | -37 | 912 | 5510 |
| 11 | 2010-04-20 | Member SRM 468 | 2 | 196 | 333.94 | 0.77 | 61 | 2040 | 3896 | 55 | 949 | 5104 |
| 10 | 2010-04-15 | SRM 467 | 2 | 217 | 276.46 | 0.35 | 45 | 1978 | 4332 | 34 | 894 | 5659 |
| 9 | 2009-09-23 | SRM 449 | 2 | 487 | 412.66 | -0.31 | -9 | 1933 | 4734 | 0 | 860 | 6876 |
| 8 | 2009-09-10 | SRM 448 | 2 | 723 | 319.83 | -1.18 | -52 | 1942 | 4652 | -82 | 860 | 6856 |
| 7 | 2009-08-25 | SRM 447 | 2 | 246 | 314.31 | 0.35 | 39 | 1994 | 4205 | 45 | 942 | 5483 |
| 6 | 2009-08-08 | SRM 446 | 2 | 165 | 487.66 | 1.56 | 130 | 1956 | 4496 | 102 | 897 | 6151 |
| 5 | 2009-07-23 | SRM 445 | 2 | 286 | 655.81 | 1.20 | 146 | 1826 | 5526 | 82 | 795 | 7519 |
| 4 | 2009-05-12 | SRM 440 | 2 | 728 | 544.81 | -0.61 | -56 | 1680 | 7047 | -125 | 713 | 9654 |
| 3 | 2009-03-24 | SRM 437 | 2 | 449 | 557.80 | 0.31 | 67 | 1736 | 6692 | -26 | 838 | 9033 |
| 2 | 2009-03-11 | SRM 436 | 2 | 469 | 491.80 | -0.30 | -39 | 1669 | 7434 | -169 | 864 | 8721 |
| 1 | 2009-02-07 | SRM 434 | 2 | 531 | 639.49 | 0.27 | 113 | 1709 | 7050 | -167 | 1033 | 5945 |