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Individual Calculations April 2023 |
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| Aviles Portal, Pedro Carlos Total change: 0.00 | |   |
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| IRT "Homenaje al Ajedrecista Atilio Zeballos Batallanos" | Tarija | BOL | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1583 | 5.00 | 7 | 0.00 | 40 | 0.00 | |
|  Ontiveros, Roberto Alejandro | | | 1183 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Guzman, Diogo | | | 1256 | BOL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Balcera, Carlos | | | 1828 | BOL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Omes Ortega, Moises Ruben | | | 1115 | BOL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Mendoza, Samantha | | | 1701 | BOL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Castillo, Yazmin | | | 1393 | BOL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ibarra Pinto, Joel Sebastian | | | 1051 | BOL | 1.00 | 1 | 0.03 | 40 | 1.20 | | | * 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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