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Individual Calculations January 2015 |
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| Caetano, Hugo Zanotti Mendonca Total change: 7.00 | |   |
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| II OPEN do Brasil de Xadrez - Foz do Iguaçu | Foz do Iguaçu/PR | BRA | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2208 | 5.00 | 6 | 0.35 | 20 | 7.00 | |
|  Farhat, Mohamed Abdallah | | | 1808 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Britez, G Jorge A | | | 1855 | PAR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Deus Filho, Joaquim De | | | 1983 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Osipi, Jair | | | 2218 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Gamarra, Ramon | | | 1937 | PAR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nunes Jr, Sidney | | | 2022 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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