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Individual Calculations August 2022 |
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| Troltenier, Dirk Total change: -55.60 | |   |
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| 50th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2290 | 4.50 | 9 | -2.78 | 20 | -55.60 | |
|  Guha, Rohit | | | 1945 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Liang, Yu-Cheng | | | 1994 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Qin, Vincent | | | 1890 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zhou, Aiden | | | 2053 | CAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sathish, Pranav | | | 1859 | USA | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Bugayev, Vladimir | | | 2032 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zhong, Kevin | c | | 2145 | CAN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Zong, Davis | c | | 2141 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Melikian, Gnel | | | 2159 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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