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Individual Calculations August 2023 |
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| Torres, Luis Carlos Total change: -10.40 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2325 | 5.00 | 8 | -0.52 | 20 | -10.40 | |
|  Zeng, Sheena | | wc | 1932 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ling, Evan | | | 1950 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ghaemmaghami, Ehsan | g | | 2479 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wang, Alex Yuxuan | | | 2047 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Wongso, Steve | | | 2069 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khanin, Semen | g | | 2566 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Homa, Seth | f | | 2219 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Groff, Jordan | | | 1925 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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