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Individual Calculations August 2022 |
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| Lopez, Armando Enrique Total change: -63.80 | |   |
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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 |
| 1738 | 2126 | 4.00 | 8 | -3.19 | 20 | -63.80 | |
|  Eisenhauer, Stephen E | | | 1673 | USA | 0.50 | 1 | -0.44 | 20 | -8.80 | |  Liu, Ethan | | | 1623 | USA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | He, Samuel | | | 1726 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Patel, Maahir M | | | 1627 | USA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Yadawad, Ansh | | | 1713 | USA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Doan, Van Anh Thi | | wf | 1951 | VIE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Feng, Victor | | | 1751 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Oh, James Y | | | 1842 | USA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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