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Individual Calculations August 2022 |
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| Tang, Andrew Total change: -7.70 | |   |
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| 50th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2508 | 5.00 | 8 | -0.77 | 10 | -7.70 | |
|  Fishbein, Mitch | | | 2108 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Nguyen, Hung Thi Mai | | wg | 2223 | VIE | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Contreras, Henry | f | | 2175 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Deviprasath, Sharvesh | f | | 2290 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Talukdar, Rohan | f | | 2315 | CAN | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Vo, Phung Thi Kim | | wg | 2333 | VIE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Burke, John Michael | g | | 2579 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Salinas Herrera, Pablo | g | | 2532 | CHI | 0.00 | 1 | -0.47 | 10 | -4.70 | | | * 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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