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Individual Calculations July 2023 |
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| Dias Huizar, Alvaro Total change: -55.10 | |   |
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| 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2362 | 1.00 | 7 | -5.51 | 10 | -55.10 | |
|  Akopian, Robert | | | 1957 | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Coyne, Theodore | | | 2021 | USA | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Shafer, Logan | | | 1738 | USA | 0.50 | 1 | -0.49 | 10 | -4.90 | | | Kukavica, Tony | | | 1952 | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Kodarapu, Ishaan | | | 1885 | USA | 0.00 | 1 | -0.95 | 10 | -9.50 | | | Chandi, Ishnoor | | | 1962 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Kudryavtsev, Vadim | | | 1934 | RUS | 0.00 | 1 | -0.93 | 10 | -9.30 | | | * 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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