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Individual Calculations March 2019 |
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| Coro, Lucas Total change: -8.00 | |   |
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| III Abierto de Montevideo "Copa Marcel Duchamp 2019" | Montevideo | URU | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2284 | 5.50 | 9 | -0.40 | 20 | -8.00 | |
|  Moratorio, Alberto | | | 1884 * | URU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Avedisian, Alexander | | | 1921 | URU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ricardi, Pablo | g | | 2479 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Muzzi, Eduardo | c | | 1954 | URU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Torella, Rodolfo | | | 2022 | ARG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Dotta, Gian Franco | | | 1896 | URU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hoffman, Alejandro | g | | 2461 | URU | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Coppola, Claudio | m | | 2209 | URU | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gemy, Jose Daniel | m | | 2391 | BOL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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