4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| zhuojie | 120 | 3597 | 2092 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.224 | 1.345 | 1.854 | 33.9 | -66 | 1030 | 3714 | 3597 | 130 |
| Odd | 0.188 | 1.348 | 1.858 | 33.6 | -68 | 1042 | 3482 | 3261 | 122 |
| SRMFix | 0.118 | 1.371 | 1.879 | 50.3 | -115 | 1009 | 3155 | 2713 | 116 |
| SRM | 0.413 | 1.395 | 1.870 | 65.4 | -211 | 678 | 3107 | 2092 | 191 |
| initial | 0.102 | 1.435 | 1.984 | 172.8 | -509 | 988 | 3987 | 2661 | 251 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120 | 2020-07-09 | TCO20 Round 2A | 1 | 359 | 60.14 | -2.58 | -54 | 3597 | 130 | -150 | 2092 | 191 |
| 119 | 2019-07-18 | TCO19 Round 3B | 1 | 29 | 28.96 | -0.00 | 4 | 3651 | 133 | 29 | 2242 | 159 |
| 118 | 2019-07-03 | SRM 762 | 1 | 53 | 25.47 | -1.06 | -19 | 3647 | 132 | -37 | 2213 | 176 |
| 117 | 2019-06-04 | TCO19 Round 2B | 1 | 57 | 46.52 | -0.29 | -3 | 3666 | 123 | 24 | 2250 | 160 |
| 116 | 2019-05-22 | TCO19 Round 2A | 1 | 133 | 99.76 | -1.00 | -18 | 3669 | 124 | -162 | 2226 | 174 |
| 115 | 2018-12-14 | TCO19 SRM 744 | 1 | 42 | 25.85 | -0.70 | -11 | 3686 | 119 | -32 | 2388 | 139 |
| 114 | 2018-12-09 | TCO19 SRM 743 | 1 | 53 | 26.74 | -0.99 | -17 | 3697 | 117 | -58 | 2420 | 128 |
| 113 | 2018-10-20 | TCO19 SRM 740 | 1 | 12 | 30.65 | 1.35 | 29 | 3714 | 112 | 85 | 2478 | 106 |
| 112 | 2018-10-10 | TCO 19 SRM 739 | 1 | 11 | 35.52 | 1.69 | 37 | 3685 | 122 | 105 | 2393 | 138 |
| 111 | 2018-09-19 | TCO19 SRM 737 | 1 | 90 | 24.66 | -1.87 | -33 | 3648 | 134 | -132 | 2288 | 163 |
| 110 | 2018-08-15 | SRM 736 *TCO19* | 1 | 38 | 44.84 | 0.24 | 11 | 3682 | 126 | 24 | 2420 | 134 |
| 109 | 2018-07-28 | 2018 TCO 4 | 1 | 53 | 60.08 | 0.18 | 11 | 3671 | 135 | 19 | 2396 | 139 |
| 108 | 2018-07-19 | 2018 TCO 3B | 1 | 28 | 56.61 | 1.02 | 37 | 3660 | 136 | 70 | 2377 | 143 |
| 107 | 2018-06-02 | 2018 TCO 2A | 1 | 82 | 107.99 | 0.40 | 23 | 3624 | 152 | 41 | 2307 | 160 |
| 106 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 140.91 | -0.95 | -15 | 3601 | 153 | -164 | 2266 | 189 |
| 105 | 2017-07-08 | TCO17 Round 2B | 1 | 53 | 65.68 | 0.31 | 14 | 3616 | 145 | 13 | 2430 | 128 |
| 104 | 2017-05-20 | TCO17 Round 2A | 1 | 71 | 99.17 | 0.48 | 21 | 3602 | 154 | 24 | 2417 | 139 |
| 103 | 2017-05-06 | TCO17 Round 1C | 1 | 14 | 18.16 | 0.38 | 19 | 3582 | 164 | 32 | 2393 | 144 |
| 102 | 2016-07-23 | 2016 TCO Algo 3A | 1 | 48 | 57.74 | -0.26 | -6 | 3562 | 169 | -31 | 2361 | 169 |
| 101 | 2016-05-26 | 2016 TCO Algo 2B | 1 | 34 | 101.28 | 1.58 | 39 | 3568 | 162 | 77 | 2392 | 157 |
| 100 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 351.57 | -0.37 | -6 | 3529 | 189 | -149 | 2315 | 201 |
| 99 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 53 | 34.99 | -0.60 | -11 | 3536 | 180 | -20 | 2464 | 140 |
| 98 | 2015-08-22 | 2015 TCO 2D | 1 | 155 | 49.82 | -1.64 | -26 | 3547 | 153 | -87 | 2484 | 129 |
| 97 | 2015-07-18 | 2015 TCO 2C | 1 | 101 | 64.22 | -0.65 | -12 | 3573 | 141 | -42 | 2571 | 110 |
| 96 | 2015-04-11 | 2015 TCO 1A | 1 | 47 | 32.37 | -0.54 | -6 | 3584 | 117 | -15 | 2613 | 99 |
| 95 | 2014-07-26 | TCO14 Round 3A | 1 | 71 | 60.35 | -0.24 | -3 | 3590 | 107 | -19 | 2628 | 96 |
| 94 | 2014-05-17 | TCO14 Round 2A | 1 | 22 | 134.72 | 2.61 | 53 | 3594 | 95 | 81 | 2647 | 86 |
| 93 | 2014-04-12 | TCO14 Round 1A | 1 | 182 | 49.04 | -1.89 | -27 | 3541 | 105 | -49 | 2566 | 102 |
| 92 | 2013-12-14 | SRM 600 | 1 | 175 | 64.56 | -1.44 | -24 | 3568 | 83 | -45 | 2615 | 87 |
| 91 | 2013-05-11 | TCO13 Round 2C | 1 | 104 | 54.38 | -0.94 | -9 | 3592 | 60 | -17 | 2660 | 77 |
| 90 | 2013-04-20 | TCO13 Round 2B | 1 | 168 | 62.92 | -1.42 | -16 | 3601 | 52 | -33 | 2677 | 77 |
| 89 | 2013-03-31 | TCO13 Round 2A | 1 | 75 | 77.63 | 0.05 | 6 | 3617 | 41 | 21 | 2710 | 65 |
| 88 | 2013-03-14 | SRM 573 | 1 | 21 | 29.07 | 0.47 | 16 | 3611 | 44 | 34 | 2689 | 67 |
| 87 | 2013-02-19 | SRM 571 | 1 | 269 | 32.92 | -3.03 | -41 | 3595 | 48 | -96 | 2655 | 78 |
| 86 | 2012-09-01 | SRM 554 | 1 | 342 | 26.13 | -3.71 | -34 | 3636 | 27 | -133 | 2751 | 52 |
| 85 | 2012-08-22 | SRM 553 | 1 | 29 | 17.72 | -0.71 | -8 | 3670 | 22 | -15 | 2884 | 33 |
| 84 | 2012-07-07 | TCO12 Round 3B | 1 | 53 | 40.74 | -0.91 | -12 | 3678 | 20 | -107 | 2899 | 32 |
| 83 | 2012-06-23 | TCO12 Round 3A | 1 | 38 | 30.05 | -0.34 | -3 | 3690 | 20 | -17 | 3006 | 22 |
| 82 | 2012-04-21 | TCO12 Round 2A | 1 | 20 | 54.15 | 1.44 | 32 | 3693 | 17 | 30 | 3023 | 17 |
| 81 | 2012-04-14 | TCO12 Round 1C | 1 | 2 | 9.39 | 2.23 | 44 | 3661 | 20 | 32 | 2993 | 18 |
| 80 | 2011-08-06 | TCO11 Round 5 | 1 | 37 | 20.86 | -0.83 | -12 | 3617 | 23 | -57 | 2961 | 21 |
| 79 | 2011-07-23 | TCO11 Round 4 | 1 | 29 | 30.93 | 0.09 | 7 | 3629 | 19 | -3 | 3018 | 18 |
| 78 | 2011-07-09 | TCO11 Round 3 | 1 | 37 | 44.70 | 0.27 | 11 | 3622 | 21 | -2 | 3021 | 18 |
| 77 | 2011-06-25 | TCO11 Round 2 | 1 | 58 | 51.45 | -0.17 | 2 | 3611 | 20 | -19 | 3023 | 18 |
| 76 | 2011-06-18 | TCO11 Round 1 | 1 | 90 | 52.62 | -0.77 | -10 | 3609 | 21 | -39 | 3042 | 17 |
| 75 | 2011-03-19 | SRM 500 | 1 | 39 | 31.72 | -0.30 | -1 | 3620 | 18 | -21 | 3081 | 11 |
| 74 | 2010-08-04 | Member SRM 478 | 1 | 19 | 20.04 | 0.08 | 5 | 3621 | 14 | -5 | 3102 | 10 |
| 73 | 2010-07-28 | SRM 477 | 1 | 4 | 21.46 | 2.42 | 29 | 3616 | 15 | 55 | 3107 | 11 |
| 72 | 2010-07-17 | SRM 476 | 1 | 12 | 28.72 | 1.26 | 21 | 3586 | 17 | 29 | 3052 | 15 |
| 71 | 2010-06-30 | Member Single Round Match 474 | 1 | 3 | 21.79 | 2.86 | 34 | 3565 | 19 | 76 | 3023 | 14 |
| 70 | 2010-06-19 | TCO10 Round 1 | 1 | 60 | 57.52 | -0.06 | 3 | 3531 | 27 | -5 | 2947 | 22 |
| 69 | 2010-05-04 | SRM 469 | 1 | 20 | 30.84 | 0.62 | 13 | 3528 | 24 | 16 | 2952 | 20 |
| 68 | 2010-04-20 | Member SRM 468 | 1 | 15 | 32.36 | 1.11 | 19 | 3514 | 24 | 31 | 2936 | 21 |
| 67 | 2010-04-15 | SRM 467 | 1 | 23 | 23.54 | 0.03 | 5 | 3495 | 28 | 5 | 2905 | 24 |
| 66 | 2010-04-03 | SRM 466 | 1 | 49 | 35.43 | -0.47 | -3 | 3490 | 29 | -7 | 2900 | 28 |
| 65 | 2010-03-02 | SRM 463 | 1 | 5 | 32.56 | 2.70 | 36 | 3493 | 27 | 81 | 2907 | 28 |
| 64 | 2010-01-19 | SRM 459 | 1 | 7 | 42.10 | 2.59 | 35 | 3458 | 33 | 83 | 2826 | 39 |
| 63 | 2010-01-14 | Member SRM 458 | 1 | 28 | 39.82 | 0.51 | 14 | 3423 | 44 | 31 | 2743 | 52 |
| 62 | 2009-12-22 | SRM 456 | 1 | 100 | 26.81 | -1.90 | -21 | 3409 | 46 | -49 | 2712 | 53 |
| 61 | 2009-11-05 | SRM 452 | 1 | 227 | 29.56 | -2.94 | -28 | 3430 | 39 | -113 | 2761 | 40 |
| 60 | 2009-10-20 | SRM 451 | 1 | 133 | 19.45 | -2.77 | -26 | 3458 | 28 | -98 | 2874 | 26 |
| 59 | 2009-09-10 | SRM 448 | 1 | 14 | 32.03 | 1.19 | 21 | 3484 | 20 | 38 | 2972 | 16 |
| 58 | 2009-08-08 | SRM 446 | 1 | 11 | 33.08 | 1.59 | 24 | 3463 | 24 | 51 | 2934 | 18 |
| 57 | 2009-07-23 | SRM 445 | 1 | 1 | 42.03 | 5.39 | 47 | 3439 | 34 | 152 | 2883 | 23 |
| 56 | 2009-07-08 | SRM 444 | 1 | 61 | 39.34 | -0.63 | -6 | 3392 | 46 | -14 | 2731 | 62 |
| 55 | 2009-06-13 | SRM 442 | 1 | 32 | 43.89 | 0.46 | 12 | 3398 | 42 | 25 | 2745 | 56 |
| 54 | 2009-03-28 | TCO09 Round 4 | 1 | 62 | 37.50 | -0.72 | -8 | 3386 | 43 | -33 | 2720 | 62 |
| 53 | 2009-03-24 | SRM 437 | 1 | 232 | 42.42 | -2.45 | -20 | 3394 | 39 | -102 | 2753 | 55 |
| 52 | 2009-03-21 | TCO09 Round 3 | 1 | 80 | 53.15 | -0.59 | -5 | 3414 | 29 | -24 | 2855 | 28 |
| 51 | 2009-03-14 | TCO09 Round 2 | 1 | 86 | 66.76 | -0.36 | -2 | 3419 | 28 | -10 | 2879 | 23 |
| 50 | 2009-03-11 | SRM 436 | 1 | 99 | 38.75 | -1.35 | -13 | 3420 | 26 | -45 | 2889 | 22 |
| 49 | 2009-03-07 | TCO09 Round 1 | 1 | 39 | 72.55 | 0.90 | 16 | 3433 | 26 | 35 | 2934 | 21 |
| 48 | 2009-02-12 | SRM 435 | 1 | 7 | 32.55 | 2.22 | 29 | 3417 | 26 | 76 | 2899 | 19 |
| 47 | 2009-02-07 | SRM 434 | 1 | 286 | 31.86 | -3.17 | -26 | 3388 | 33 | -145 | 2823 | 33 |
| 46 | 2009-01-06 | SRM 432 | 1 | 24 | 26.28 | 0.13 | 6 | 3414 | 24 | -1 | 2968 | 12 |
| 45 | 2008-12-23 | SRM 431 | 1 | 2 | 29.25 | 3.87 | 38 | 3408 | 24 | 101 | 2969 | 12 |
| 44 | 2008-12-14 | TC China 08 - Finals | 1 | 23 | 9.13 | -1.33 | -13 | 3370 | 38 | -42 | 2868 | 23 |
| 43 | 2008-12-12 | TC China 08 - 1E | 1 | 1 | 4.25 | 2.09 | 30 | 3383 | 32 | 63 | 2910 | 18 |
| 42 | 2008-12-04 | TC China 08 - 1C | 1 | 8 | 3.24 | -1.30 | -11 | 3353 | 42 | -42 | 2847 | 26 |
| 41 | 2008-12-02 | SRM 428 | 1 | 29 | 43.61 | 0.59 | 14 | 3365 | 38 | 17 | 2889 | 18 |
| 40 | 2008-11-25 | SRM 427 | 1 | 5 | 33.71 | 2.75 | 38 | 3350 | 43 | 79 | 2872 | 21 |
| 39 | 2008-10-28 | SRM 423 | 1 | 63 | 31.94 | -0.98 | -11 | 3312 | 53 | -35 | 2793 | 32 |
| 38 | 2008-10-02 | SRM 420 | 1 | 14 | 46.26 | 1.72 | 28 | 3323 | 49 | 58 | 2828 | 26 |
| 37 | 2008-09-04 | SRM 416 | 1 | 14 | 48.35 | 1.79 | 28 | 3295 | 56 | 66 | 2770 | 34 |
| 36 | 2008-08-26 | SRM 415 | 1 | 28 | 31.86 | 0.19 | 8 | 3267 | 71 | 22 | 2704 | 51 |
| 35 | 2008-08-16 | SRM 414 | 1 | 1 | 52.24 | 5.71 | 52 | 3260 | 72 | 177 | 2682 | 57 |
| 34 | 2008-07-31 | SRM 412 | 1 | 68 | 52.78 | -0.36 | -2 | 3208 | 93 | 9 | 2505 | 114 |
| 33 | 2008-07-23 | SRM 411 | 1 | 37 | 53.25 | 0.52 | 14 | 3211 | 91 | 49 | 2496 | 111 |
| 32 | 2008-07-19 | SRM 410 | 1 | 33 | 64.55 | 0.97 | 21 | 3197 | 99 | 72 | 2447 | 126 |
| 31 | 2008-07-01 | SRM 408 | 1 | 256 | 52.16 | -2.30 | -27 | 3176 | 108 | -96 | 2375 | 147 |
| 30 | 2008-06-26 | SRM 407 | 1 | 23 | 67.42 | 1.55 | 29 | 3203 | 90 | 95 | 2471 | 116 |
| 29 | 2008-06-17 | SRM 406 | 1 | 337 | 46.69 | -2.86 | -34 | 3174 | 107 | -201 | 2376 | 161 |
| 28 | 2008-06-14 | SRM 405 | 1 | 27 | 73.76 | 1.45 | 30 | 3208 | 90 | 54 | 2577 | 79 |
| 27 | 2008-06-08 | College Tour West China | 1 | 4 | 11.45 | 1.52 | 30 | 3178 | 104 | 63 | 2523 | 94 |
| 26 | 2008-06-05 | SRM 404 | 1 | 30 | 80.67 | 1.43 | 33 | 3147 | 120 | 67 | 2460 | 119 |
| 25 | 2008-05-28 | SRM 403 | 1 | 11 | 68.84 | 2.65 | 51 | 3114 | 136 | 116 | 2393 | 151 |
| 24 | 2008-05-25 | East China Round 2 | 1 | 32 | 8.16 | -1.97 | -26 | 3063 | 181 | -84 | 2277 | 203 |
| 23 | 2008-05-24 | College Tour Beijing | 1 | 12 | 13.45 | 0.16 | 10 | 3090 | 163 | 19 | 2361 | 159 |
| 22 | 2008-05-03 | East China Round 1 | 1 | 40 | 9.33 | -2.10 | -30 | 3080 | 162 | -65 | 2342 | 165 |
| 21 | 2008-05-01 | SRM 400 | 1 | 25 | 108.31 | 2.12 | 54 | 3109 | 142 | 99 | 2407 | 143 |
| 20 | 2008-04-23 | SRM 399 | 1 | 14 | 82.19 | 2.55 | 63 | 3055 | 187 | 115 | 2308 | 183 |
| 19 | 2008-04-15 | SRM 398 | 1 | 119 | 111.32 | -0.10 | 3 | 2992 | 239 | 4 | 2193 | 242 |
| 18 | 2008-03-26 | SRM 395 | 1 | 86 | 82.68 | -0.06 | 5 | 2989 | 236 | 11 | 2189 | 247 |
| 17 | 2008-03-06 | SRM 392 | 1 | 118 | 147.95 | 0.33 | 19 | 2985 | 234 | 35 | 2178 | 254 |
| 16 | 2008-02-26 | SRM 391 | 1 | 85 | 101.98 | 0.26 | 17 | 2966 | 252 | 36 | 2143 | 278 |
| 15 | 2008-02-23 | TCO08 Round 2 | 1 | 415 | 244.96 | -0.76 | -22 | 2949 | 268 | -39 | 2107 | 311 |
| 14 | 2008-02-16 | TCO08 Round 1 | 1 | 475 | 239.51 | -0.99 | -28 | 2971 | 233 | -29 | 2146 | 272 |
| 13 | 2008-02-05 | TCO08 Qual 1 | 1 | 4 | 95.25 | 4.57 | 100 | 2998 | 204 | 211 | 2175 | 236 |
| 12 | 2008-01-24 | SRM 389 | 1 | 83 | 157.65 | 0.93 | 51 | 2898 | 304 | 96 | 1964 | 417 |
| 11 | 2008-01-09 | SRM 387 | 1 | 73 | 132.76 | 0.86 | 51 | 2847 | 364 | 102 | 1868 | 521 |
| 10 | 2007-12-19 | SRM 384 | 1 | 339 | 99.24 | -1.77 | -66 | 2796 | 429 | -211 | 1766 | 665 |
| 9 | 2007-12-04 | SRM 380 | 1 | 121 | 129.81 | 0.10 | 17 | 2863 | 321 | 32 | 1977 | 386 |
| 8 | 2007-11-28 | SRM 379 | 1 | 239 | 88.63 | -1.43 | -63 | 2846 | 336 | -115 | 1945 | 420 |
| 7 | 2007-11-14 | SRM 376 | 1 | 67 | 121.06 | 0.85 | 70 | 2909 | 250 | 78 | 2060 | 305 |
| 6 | 2007-10-23 | SRM 373 | 1 | 53 | 128.68 | 1.28 | 105 | 2839 | 342 | 102 | 1982 | 375 |
| 5 | 2007-10-17 | SRM 372 | 1 | 296 | 168.54 | -0.81 | -54 | 2734 | 489 | -86 | 1880 | 461 |
| 4 | 2007-10-13 | SRM 371 | 1 | 134 | 255.36 | 0.93 | 130 | 2788 | 406 | 76 | 1966 | 382 |
| 3 | 2007-10-04 | SRM 369 | 1 | 535 | ||||||||
| 2 | 2007-10-02 | SRM 368 | 1 | 179 | 247.84 | 0.46 | 104 | 2658 | 612 | 12 | 1890 | 450 |
| 1 | 2007-09-18 | SRM 366 | 2 | 1 | 316.95 | 8.31 | 1030 | 2554 | 837 | 678 | 1878 | 474 |