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Individual Calculations June 2023 |
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| Pereyra, Mariano Gaston Total change: -6.20 | |   |
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| IRT Abierto 9 de Julio - 2023 | 9 de Julio | ARG | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1863 | 4.00 | 7 | -0.31 | 20 | -6.20 | |
|  Gomez, Carlos David | f | | 2312 | ARG | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Fernandes, Hector Omar | | | 1463 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lopez, Hector | | | 1596 | ARG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nascimbene, Ramiro | | | 1647 | ARG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sanchez, Marcelo | | | 1491 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Valli, Americo | | | 1929 | ARG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Walsh, Hector | | | 1917 | ARG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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