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Individual Calculations May 2023 |
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| Bustos, Cristian Total change: -10.20 | |   |
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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 |
| 1814 | 1984 | 5.50 | 9 | -0.51 | 20 | -10.20 | |
|  Jara Molina, Abril Selene | | | 1402 | ARG | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Borghetti, Domingo Jorge | | | 1584 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Di Muro, Matias | | | 2239 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Quiro Diaz, Alejandro Nahuel | | | 1605 | ARG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Casas, Nicolas | | | 1776 | URU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Etchevest, Marcelo | | | 1745 | ARG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hoffmann, Emiliano | | | 2169 | ARG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vazquez, Nestor | | | 1710 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sepliarsky, Mario | | | 2094 | ARG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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