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Individual Calculations May 2023 |
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| Villordo, Matias Total change: 20.00 | |   |
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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 |
| 1887 | 1780 | 4.00 | 9 | 0.50 | 40 | 20.00 | |
|  Romero Barreto, Jaime Jose | m | | 2349 | VEN | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Rey, Antonio | | | 1395 | URU | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Jimenez, Joaquin | c | | 2187 | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Berdun, Juan | | | 1556 | ARG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Postolski, Javier | | | 1990 | ARG | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Petti, Luca Giovanni | | | 2023 | ARG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Alvarez, Ernesto | | | 2016 | ARG | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Allo, Esteban | | | 2009 | ARG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dominguez, Leon | | | 1454 | ARG | 0.50 | 1 | -0.37 | 40 | -14.80 | |
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) | | |
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