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Individual Calculations April 2018 |
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| Larrea, Osvaldo Total change: -13.40 | |   |
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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 |
| 1709 | 1750 | 1.00 | 3 | -0.67 | 20 | -13.40 | |
|  Schenck, Wilde | | | 1624 | URU | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Belistri, Ubaldo | | | 1926 | URU | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Chargonia, Alfredo | | | 1578 | URU | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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