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Individual Calculations May 2023 |
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| Melian, Juan Sebastian Total change: -20.80 | |   |
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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 |
| 2094 | 2314 | 7.50 | 9 | 0.64 | 20 | 12.80 | |
|  Vecchio, Raul Antonio | | | 1914 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dubrovich, Igor | | | 1963 | ARG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sarquis, Maria Belen | | wm | 2086 | ARG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Herrmann, Roman | c | | 2084 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rodriguez, Mathias | | | 2056 | ARG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Aranda, Juan Manuel | c | | 2104 | ARG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Cirulli, Diego | | | 2125 | ARG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gonzalez Culi, Diego | | | 2108 | CHI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Matsuura, Everaldo | g | | 2408 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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) | | | | Clasificatorio a Torneos Internacionales Absoluto 2023 | Asuncion | PAR | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2314 | 4.00 | 7 | -1.68 | 20 | -33.60 | |
| | Pereira, Fabian | | | 2036 | PAR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Butti, Enrique | | | 2020 | PAR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Riline, Alejandro | c | | 2065 | PAR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Caceres Benitez, Arturo Eduardo | c | | 2112 | PAR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Barrientos, Ernesto | | | 1952 | PAR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zacarias, M Ruben D | f | | 2210 | PAR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Jodorcovsky, Alejandro David | | | 1957 | PAR | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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