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Individual Calculations July 2023 |
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| Ruiz Castillo, Joshua Total change: -8.10 | |   |
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| Houston City Championship 2023 - Championship | Houston, Texas | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2453 | 4.00 | 5 | -0.81 | 10 | -8.10 | |
|  Polisetti, Lohit Krishna Narayan | | | 2053 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zhang, Eric | | | 1805 | USA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Qin, Kevin | | | 1824 | CAN | 0.50 | 1 | -0.49 | 10 | -4.90 | | | Walmer, Benjamin | | | 1864 | USA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Panda, Vedic | | | 2032 | USA | 0.50 | 1 | -0.43 | 10 | -4.30 | | | * 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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