Individual Calculations November 2022 |
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Ferreyra, Gustavo Total change: -4.60 | | |
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IRT Circuito FAOGBA "Copa UNTREF" - Sub1800 y no ranqueado | Caseros, Buenos Aires | ARG | 2022-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1429 | 1687 | 3.00 | 4 | -0.23 | 20 | -4.60 | |
| Valiente, Kevin | | | 1466 | ARG | 1.00 | 1 | 0.22 | 20 | 4.40 | | Sequeira, Tomas | | | 1479 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | Chiabudini, Franco | | | 1482 | ARG | 0.00 | 1 | -0.76 | 20 | -15.20 | | Perez Lascano, Lucila | | | 1287 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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