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Individual Calculations April 2018 |
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| Belistri, Ubaldo Total change: -45.80 | |   |
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| I Etapa Circuito Alekhine 2018 | Punta del este | URU | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1926 | 2.50 | 5 | -0.65 | 20 | -13.00 | |
|  Perez, Jose Luis | | | 1619 | URU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Larrea, Manuel | f | | 2291 | URU | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Larrea, Osvaldo | | | 1750 | URU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Chamlian, Aram | | | 1713 | URU | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Pos, Marcos | | | 1781 | URU | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Otono Trebejos 2018 | Montevideo | URU | 2018-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1926 | 3.00 | 7 | -1.64 | 20 | -32.80 | |
| | Estoyanoff, German | | | 1526 * | URU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Casas, Nicolas | | | 1819 | URU | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Martinez Fernandez, Fernando | | | 1910 | URU | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Ottonello Gandarias, Marcos | | | 1845 | URU | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Araque, Jairo | | | 1936 | VEN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Arriola, Adrian | | | 1526 * | URU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pena Canapa, Alfredo | | | 1906 | URU | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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