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Individual Calculations August 2022 |
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| Oh, James Y Total change: 26.00 | |   |
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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 |
| 1777 | 1842 | 6.00 | 8 | 1.32 | 40 | 52.80 | |
|  Smith, Zachary | | | 1814 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Venkatesh, Narayan | | | 1665 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Wong, Andrew Yun | | | 1583 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Talwalkar, Vedant Ameya | | | 1712 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Ling, Evan Maxwell | | | 2009 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Xia, Ruoxiao | | | 1747 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Luo, Will | | | 1563 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lopez, Armando Enrique | | | 2126 | COL | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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) | | | | Marshall Premier July 2022 | New York, NY | USA | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1842 | 1.50 | 4 | -0.67 | 40 | -26.80 | |
| | Pakh, Alex | | | 1867 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Berg, George P | | | 1774 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Zhu, Jenny | | | 1824 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Liu, Aiden | | | 1788 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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