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Individual Calculations May 2023 |
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| Correa Arjona, Marco Antonio Total change: -16.80 | |   |
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| Semifinal del Campeonato Nacional Absoluto 2023 | Panama | PAN | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1719 | 2.50 | 7 | -0.84 | 20 | -16.80 | |
|  Leon Archibaldo, Orlando Andres | f | | 2169 | PAN | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Baker Quintero, Isaac | | | 1371 | PAN | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Medina Jaen, Jorge | | | 1319 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nie Chen, Kelvin | | | 1583 | PAN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sanchez Manzanares, Jorge Luis | f | | 2063 | PAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Castillo Osorio, Hetzerth | | | 1780 | PAN | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Delgado Rosas, Jose Antonio | | | 1914 | PAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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