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Individual Calculations December 2022 |
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| Casares, Marcos Antonio, Sr Total change: 21.00 | |   |
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| II Copa Chess Club Bobby Fischer | Miami, FL | USA | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1646 | 2.00 | 3 | 1.05 | 20 | 21.00 | |
|  Valido Bouza, Cesar Jose | f | | 2194 | CUB | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Casares, Marcos Gabriel | | | 1274 | VEN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Torres, Javier Antonio | f | | 2239 | USA | 1.00 | 1 | 0.98 | 20 | 19.60 | |
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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