3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xudyh | 68 | 4296 | 3265 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.320 | 1.714 | 2.043 | 57.6 | -97 | 600 | 4369 | 4296 | 6 |
| Odd | 0.327 | 1.716 | 2.039 | 55.8 | -96 | 621 | 3992 | 3928 | 5 |
| SRMFix | 0.372 | 1.746 | 2.094 | 81.1 | -209 | 495 | 3518 | 3344 | 6 |
| initial | 0.255 | 1.838 | 2.301 | 221.3 | -625 | 723 | 4383 | 3260 | 58 |
| SRM | 0.713 | 1.844 | 2.217 | 82.4 | -205 | 372 | 3596 | 3265 | 8 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 68 | 2020-08-01 | TCO20 Round 3A | 1 | 168 | 59.93 | -1.89 | -24 | 4296 | 6 | -172 | 3265 | 8 |
| 67 | 2020-07-09 | TCO20 Round 2A | 1 | 66 | 4.09 | -4.01 | -48 | 4320 | 5 | -138 | 3437 | 4 |
| 66 | 2019-11-16 | TCO 2019 Final | 1 | 4 | 3.37 | -0.25 | 0 | 4368 | 3 | -21 | 3575 | 2 |
| 65 | 2019-11-15 | TCO19 Semifinal 2 | 1 | 1 | 3.14 | 1.65 | 39 | 4369 | 3 | 73 | 3596 | 3 |
| 64 | 2019-08-17 | TCO19 Wildcard | 1 | 1 | 1.43 | 0.52 | 16 | 4329 | 3 | 22 | 3523 | 2 |
| 63 | 2019-08-03 | TCO19 Round 4 | 1 | 23 | 7.06 | -1.70 | -22 | 4313 | 4 | -82 | 3501 | 2 |
| 62 | 2019-06-15 | 2019 Beijing Round | 1 | 1 | 1.85 | 0.89 | 26 | 4336 | 3 | 32 | 3583 | 2 |
| 61 | 2018-10-30 | TCO19 SRM 741 | 1 | 2 | 4.63 | 1.21 | 23 | 4310 | 3 | 42 | 3551 | 2 |
| 60 | 2018-10-20 | TCO19 SRM 740 | 1 | 1 | 6.34 | 2.66 | 38 | 4287 | 3 | 97 | 3509 | 3 |
| 59 | 2018-10-10 | TCO 19 SRM 739 | 1 | 9 | 6.68 | -0.43 | -3 | 4249 | 3 | -20 | 3412 | 5 |
| 58 | 2018-09-30 | TCO19 SRM 738 | 1 | 4 | 7.63 | 0.93 | 23 | 4252 | 3 | 33 | 3432 | 4 |
| 57 | 2018-09-19 | TCO19 SRM 737 | 1 | 6 | 6.22 | 0.05 | 7 | 4229 | 4 | 1 | 3399 | 5 |
| 56 | 2018-08-15 | SRM 736 *TCO19* | 1 | 5 | 9.55 | 0.93 | 24 | 4223 | 4 | 35 | 3398 | 5 |
| 55 | 2018-07-28 | 2018 TCO 4 | 1 | 31 | 12.72 | -1.29 | -18 | 4199 | 5 | -54 | 3363 | 5 |
| 54 | 2018-07-07 | 2018 TCO 3A | 1 | 42 | 12.52 | -1.75 | -24 | 4217 | 4 | -64 | 3417 | 4 |
| 53 | 2018-06-26 | SRM 735 | 1 | 9 | 4.84 | -0.90 | -15 | 4241 | 4 | -31 | 3481 | 4 |
| 52 | 2018-06-02 | 2018 TCO 2A | 1 | 9 | 14.21 | 0.66 | 25 | 4256 | 3 | 36 | 3512 | 4 |
| 51 | 2017-10-24 | 2017 TCO Final | 1 | 1 | 3.28 | 1.71 | 32 | 4231 | 3 | 109 | 3476 | 4 |
| 50 | 2017-10-22 | 2017 TCO Semi 1 | 1 | 1 | 2.48 | 1.31 | 26 | 4199 | 4 | 120 | 3367 | 4 |
| 49 | 2017-09-26 | SRM 721 | 1 | 15 | 5.35 | -1.49 | -17 | 4172 | 4 | -24 | 3247 | 5 |
| 48 | 2017-09-10 | TCO17 Regional Wildcard | 1 | 2 | 5.68 | 1.51 | 33 | 4189 | 4 | 108 | 3271 | 5 |
| 47 | 2017-09-09 | TCO17 New 3B | 1 | 64 | 22.78 | -1.75 | -23 | 4156 | 5 | -171 | 3163 | 9 |
| 46 | 2017-08-05 | TCO17 Round 3A | 1 | 35 | 12.64 | -1.49 | -21 | 4179 | 4 | -75 | 3334 | 4 |
| 45 | 2017-06-24 | TCO17 China | 1 | 1 | 2.19 | 1.13 | 25 | 4199 | 3 | 63 | 3409 | 4 |
| 44 | 2017-05-20 | TCO17 Round 2A | 1 | 11 | 14.72 | 0.42 | 15 | 4174 | 3 | 20 | 3346 | 5 |
| 43 | 2017-04-18 | SRM 712 | 1 | 45 | 5.75 | -2.97 | -34 | 4159 | 3 | -94 | 3326 | 7 |
| 42 | 2017-04-08 | TCO17 Round 1B | 1 | 1 | 3.19 | 1.67 | 33 | 4193 | 3 | 67 | 3420 | 5 |
| 41 | 2016-12-29 | SRM 704 | 1 | 29 | 6.69 | -2.12 | -22 | 4160 | 3 | -63 | 3353 | 7 |
| 40 | 2016-12-13 | SRM 703 | 1 | 4 | 3.58 | -0.16 | 3 | 4182 | 3 | -1 | 3416 | 4 |
| 39 | 2016-11-14 | SRM 702 | 1 | 1 | 4.43 | 2.15 | 35 | 4179 | 3 | 75 | 3417 | 4 |
| 38 | 2016-10-26 | SRM 701 | 1 | 1 | 8.99 | 3.17 | 43 | 4144 | 3 | 102 | 3342 | 7 |
| 37 | 2016-10-12 | SRM 700 | 1 | 9 | 5.01 | -0.85 | -8 | 4101 | 6 | -13 | 3240 | 8 |
| 36 | 2016-09-17 | SRM 698 (Google) | 1 | 62 | 7.93 | -2.97 | -31 | 4109 | 5 | -87 | 3253 | 7 |
| 35 | 2016-09-10 | 2016 TCO Regional Wildcard | 1 | 1 | 3.65 | 1.87 | 39 | 4140 | 3 | 136 | 3340 | 6 |
| 34 | 2016-08-27 | 2016 TCO Algo 3B | 1 | 19 | 12.03 | -0.66 | -8 | 4101 | 6 | -13 | 3204 | 8 |
| 33 | 2016-07-23 | 2016 TCO Algo 3A | 1 | 10 | 15.20 | 0.60 | 19 | 4109 | 5 | 52 | 3217 | 7 |
| 32 | 2016-07-19 | SRM 695 | 1 | 6 | 7.95 | 0.41 | 15 | 4090 | 5 | 31 | 3165 | 8 |
| 31 | 2016-07-09 | SRM 694 | 1 | 2 | 10.31 | 2.37 | 47 | 4074 | 5 | 87 | 3134 | 9 |
| 30 | 2016-06-18 | 2016 TCO Algo 2C | 1 | 21 | 12.74 | -0.72 | -8 | 4027 | 8 | 7 | 3047 | 14 |
| 29 | 2016-06-05 | 2016 TCO Beijing Regional | 1 | 9 | 1.79 | -2.33 | -29 | 4035 | 8 | -98 | 3040 | 15 |
| 28 | 2016-05-30 | SRM 691 | 1 | 1 | 14.39 | 3.85 | 74 | 4064 | 7 | 131 | 3138 | 8 |
| 27 | 2016-04-23 | SRM 689 | 1 | 66 | 14.70 | -2.17 | -39 | 3991 | 9 | -59 | 3007 | 12 |
| 26 | 2016-04-15 | SRM 688 | 1 | 119 | 10.78 | -3.49 | -53 | 4030 | 7 | -116 | 3066 | 11 |
| 25 | 2016-04-07 | SRM 687 | 1 | 27 | 7.67 | -1.82 | -37 | 4083 | 6 | -40 | 3182 | 9 |
| 24 | 2016-02-22 | SRM 682 | 1 | 33 | 3.88 | -3.09 | -50 | 4120 | 3 | -80 | 3222 | 10 |
| 23 | 2016-01-20 | SRM 679 | 1 | 9 | 6.86 | -0.39 | -4 | 4170 | 3 | 13 | 3302 | 5 |
| 22 | 2015-11-30 | SRM 674 | 1 | 2 | 3.95 | 0.98 | 42 | 4174 | 3 | 56 | 3289 | 7 |
| 21 | 2015-10-20 | SRM 672 | 1 | 1 | 5.62 | 2.49 | 82 | 4132 | 3 | 95 | 3233 | 8 |
| 20 | 2015-08-11 | SRM 665 | 1 | 23 | ||||||||
| 19 | 2015-06-04 | SRM 660 | 1 | 2 | 9.51 | 2.25 | 71 | 4049 | 5 | 85 | 3138 | 14 |
| 18 | 2015-04-17 | SRM 656 | 1 | 1 | 13.50 | 3.76 | 95 | 3978 | 10 | 123 | 3053 | 16 |
| 17 | 2015-03-17 | SRM 653 | 1 | 6 | 22.68 | 1.92 | 78 | 3883 | 17 | 73 | 2930 | 30 |
| 16 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 6 | 22.05 | 1.88 | 51 | 3805 | 27 | 72 | 2857 | 43 |
| 15 | 2014-08-21 | SRM 630 | 1 | 35 | 19.55 | -0.84 | -17 | 3754 | 33 | -2 | 2785 | 53 |
| 14 | 2014-07-22 | SRM 628 | 1 | 33 | 26.08 | -0.34 | -3 | 3771 | 31 | 26 | 2787 | 50 |
| 13 | 2014-06-19 | SRM 625 | 1 | 15 | 32.97 | 1.14 | 42 | 3774 | 28 | 78 | 2761 | 54 |
| 12 | 2014-06-04 | SRM 623 | 1 | 3 | 36.80 | 3.62 | 88 | 3731 | 35 | 154 | 2683 | 77 |
| 11 | 2014-05-28 | SRM 622 | 1 | 10 | 43.75 | 2.13 | 75 | 3644 | 66 | 125 | 2529 | 134 |
| 10 | 2014-05-17 | TCO14 Round 2A | 1 | 268 | 107.66 | -1.32 | -39 | 3568 | 110 | -5 | 2404 | 178 |
| 9 | 2014-05-05 | SRM 619 | 1 | 11 | 59.70 | 2.44 | 89 | 3607 | 83 | 152 | 2409 | 182 |
| 8 | 2014-04-24 | SRM 618 | 1 | 397 | 35.74 | -3.47 | -97 | 3518 | 123 | -205 | 2257 | 286 |
| 7 | 2014-04-21 | SRM 617 | 1 | 43 | 58.55 | 0.44 | 40 | 3614 | 70 | 78 | 2462 | 153 |
| 6 | 2014-04-04 | SRM 615 | 1 | 58 | 54.16 | -0.10 | 9 | 3575 | 85 | 71 | 2384 | 175 |
| 5 | 2014-03-11 | SRM 612 | 1 | 10 | 65.69 | 2.72 | 171 | 3566 | 88 | 194 | 2313 | 227 |
| 4 | 2014-02-03 | SRM 607 | 1 | 64 | 133.14 | 1.06 | 115 | 3395 | 210 | 147 | 2119 | 406 |
| 3 | 2014-01-29 | SRM 606 | 1 | 7 | 272.86 | 5.28 | 509 | 3280 | 353 | 372 | 1972 | 617 |
| 2 | 2013-08-27 | SRM 589 | 1 | 183 | 552.37 | 1.59 | 349 | 2771 | 1784 | 190 | 1600 | 1473 |
| 1 | 2013-08-01 | SRM 587 | 2 | 63 | 431.32 | 2.78 | 600 | 2422 | 3651 | 210 | 1410 | 2406 |