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Individual Calculations July 2023 |
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| Sauvageot Ledezma, Diego Total change: -24.80 | |   |
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| 2023 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2173 | 4.50 | 7 | -1.24 | 20 | -24.80 | |
|  Whale, Nicholas | | | 1868 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Bian, Erin | | wf | 1918 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | McKenzie, Niall | | | 1773 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhu, Alexander | | | 1770 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shoykhet, Benjamin | | | 1937 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Doyle, Bryon | | | 1930 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bryant, Todd | | | 2075 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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