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Individual Calculations January 2023 |
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| Prado, Mateo Genaro Total change: -44.80 | |   |
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| Sudamericano Escolar 2022 Sub 15 | Ciudad del Este | PAR | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1622 | 1.00 | 3 | -1.12 | 40 | -44.80 | |
|  Jimenez Salas, Maria Teresa | | | 1776 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Zhunio Guaman, Sofia | | | 1234 | ECU | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Rios Acosta, Facundo | | | 1222 * | PAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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