Individual Calculations May 2023 |
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Pereyra, Mariano Gaston Total change: 78.40 | | |
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52 Abierto Internacional Ciudad de Mar del Plata | Mar del Plata - Buenos Aires | ARG | 2023-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1891 | 1785 | 5.50 | 9 | 1.96 | 40 | 78.40 | |
| Spata, German | f | | 2364 | ARG | 0.00 | 1 | -0.02 | 40 | -0.80 | | Dominguez, Leon | | | 1454 | ARG | 1.00 | 1 | 0.12 | 40 | 4.80 | | Petti, Luca Giovanni | | | 2023 | ARG | 0.00 | 1 | -0.20 | 40 | -8.00 | | Verhulst-Khelif, Cyrille | | | 1481 | ARG | 0.50 | 1 | -0.36 | 40 | -14.40 | | Segura, Roberto | | | 1490 | ARG | 1.00 | 1 | 0.15 | 40 | 6.00 | | Martinez, Mariano | | | 2125 | ARG | 0.50 | 1 | 0.38 | 40 | 15.20 | | Izquierdo, Daniel | f | | 2104 | URU | 0.50 | 1 | 0.37 | 40 | 14.80 | | Alvarez, Ernesto | | | 2016 | ARG | 1.00 | 1 | 0.79 | 40 | 31.60 | | Valli, Americo | | | 1963 | ARG | 1.00 | 1 | 0.73 | 40 | 29.20 | | 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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