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Individual Calculations August 2017 |
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| Wei, Yaqing Total change: 66.00 | |   |
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| 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1540 | 1.50 | 5 | 0.78 | 40 | 31.20 | |
|  Lv, Xintong | | | 1864 | CHN | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Dong, Nanxi | | | 1875 | CHN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | He, Chenglu | | | 1798 | CHN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Liu, Kexin | | | 1848 | CHN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Guo, Weibao | | | 1838 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Asian Schools Chess Championship 2017 U11 | Panjin Liaoning, China | CHN | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1540 | 3.00 | 4 | 0.87 | 40 | 34.80 | |
| | Solomko, Artur | | | 1403 | KGZ | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Rakhmatullaev, Almas | | | 1694 | UZB | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Lee, Care Greene | | | 1564 | MAS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Wang, Bowen(chn) | | | 1400 | CHN | 0.50 | 1 | -0.19 | 40 | -7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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