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Individual Calculations August 2022 |
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| Wang, Kyle Yiwen Total change: -58.40 | |   |
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| 50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1673 | 2.50 | 8 | -0.57 | 40 | -22.80 | |
|  Zheng, Carissa Angela | | | 1886 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Pinales, Gabriel | | | 2021 | PUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Qian, Bobby | | | 1578 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Mehta, Hursh K | | | 1666 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Martinez, Shawn | | | 1881 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Pu, Henry | | | 1919 | HKG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Levkov, Ilya | | | 1456 | RUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Dedona, Mark | | | 1752 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | 2022 Houston Chess Festival - Open | Houston, Texas, USA | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1691 | 0.50 | 4 | -0.89 | 40 | -35.60 | |
| | Walmer, Benjamin | | | 1869 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Yan, Nathan | | | 1795 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Buergler, Jacob | | | 2040 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Welsh, Vinh | | | 1579 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | |
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