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Individual Calculations August 2019 |
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| Bracchi, Osvaldo Total change: 4.00 | |   |
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| 1er IRT Ciudad de Chacabuco | Chacabuco | ARG | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1982 | 2.50 | 4 | 0.20 | 20 | 4.00 | |
|  Arevalo, Joaquin | | | 1582 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leto, Enzo | c | | 2125 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bontempi, Sofia Milagros | | | 1582 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stefano, Rafael | | | 2277 | ARG | 0.50 | 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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