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Individual Calculations September 2022 |
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| Cardenas Encalada, David Josue Total change: 48.00 | |   |
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| Campeonato Panamericano de Ajedrez Sub20 Absoluto 2022 | Pereira | COL | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1669 | 4.50 | 9 | 1.20 | 40 | 48.00 | |
|  Quiroga Jaquez, Angel Ivan | c | | 2151 | MEX | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Bermudez Rojas, Alejandro | | | 1269 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mendez Machado, Andre | | | 1996 | PAN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Picasso Periche, Luis Willian Alb | | | 1226 | PER | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Castro Silva, Moises Antonio | c | | 2169 | VEN | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Mora Munoz, Alejandro | | | 1973 | COL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Rojas Salas, Steven | f | | 2199 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mayta Aiza, Maveric | | | 1962 | BOL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bosquez Leguisamo, Joel Alexander | | | 1296 | ECU | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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