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Individual Calculations May 2014 |
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| Abdalla, Luiz Guilherme Aurelli Total change: -9.30 | |   |
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| Sao Paulo Open Grupo A – Sub-2300 Aberto do Brasil | Sao Paulo/SP | BRA | 2014-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2289 | 4.50 | 6 | 0.66 | 15 | 9.90 | |
|  Van Riemsdijk, Dirk D. | | | 2122 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Chemin, Vitorio | f | | 2193 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Pires, Marcos Vinicius Torsani | | | 2226 | BRA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Queiroz, Alberto Becker | | | 2119 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Mandetta, Joao Danilo | | | 2195 | BRA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Da Silva Borges, Rodrigo | | | 2250 | BRA | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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) | | | | 45 Abierto Ciudad de Mar del Plata. Marcel Duchamp | Mar del Plata - Buenos Aires | ARG | 2014-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2289 | 5.50 | 9 | -1.28 | 15 | -19.20 | |
| | Avedisian, Alexander | | | 1889 * | URU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Perez Wertheim, Rodolfo | | | 2020 | ARG | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Luque, Jorge Luis | | | 2065 | ARG | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Slipak, Sergio | g | | 2445 | ARG | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Rakela Rodriguez, Juan | | | 2007 | CHI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Contessotto, Enrique | | | 2106 | ARG | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Luna, Mariano | | | 2084 | ARG | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Molini, Rodrigo | | | 2056 | ARG | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Modotti, Pierino | | | 2019 | ARG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | * 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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