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Individual Calculations April 2023 |
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| Lemos, Jose Total change: -11.00 | |   |
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| II Torneo Clasico Ajedrez de Silicio 2023 | Lima | PER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1983 | 4.00 | 6 | -0.55 | 20 | -11.00 | |
|  Nadal Quintana, Roberto Jamil | | | 1583 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Balvin, Jorge | | | 1478 | PER | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Araoz Andrade, Ivan Alexander | | | 1995 | PER | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Garcia Toledo, Pedro | | | 2006 | PER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Saenz, Ivan | | | 1796 | PER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mamani, Orozco Camila Guianella | | | 1393 | PER | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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