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Individual Calculations May 2023 |
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| Gras, Carlos Total change: -36.20 | |   |
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| IRT Primera Categoria Torre Blanca - Marzo 2023 | CABA | ARG | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1820 | 3.00 | 7 | -0.88 | 20 | -17.60 | |
|  Roehe De Oliveira Velloso, Fernan | | | 1601 | ARG | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Salvati, Diego | | | 1931 | ARG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Olivieri, Martin | | | 2152 | ARG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Lidovsky, Sergio | | | 1686 | ARG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Buscia, Juan | | | 1764 | ARG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Hilt, Juan Ignacio | | | 1567 | ARG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Chan, Daniel | | | 1777 | ARG | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | IRT Abierto de abril - Torre Blanca | CABA | ARG | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1817 | 4.50 | 7 | -0.93 | 20 | -18.60 | |
| | Runstein, Eduardo | | | 1456 | ARG | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Federico, Daniel | | | 1417 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cravera, Santiago | | | 1546 | ARG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ramirez, Carlos Manuel | | | 1562 | ARG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zaretzky, Julio | | | 1712 | ARG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Varela Albieni, Andres | | | 1628 | ARG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lopez, Sergio | | | 1762 | ARG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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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