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Individual Calculations August 2017 |
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| Ramirez, Lucas David Total change: -11.20 | |   |
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| VII IRT de Xadrez - Cidade de Foz do Iguacu | Foz do Iguacu | BRA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1257 | 1.00 | 4 | 0.32 | 40 | 12.80 | |
|  Farhat, Ali Abdallah | | | 1657 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Villalba Galeano, Ana Jesus | | | 1353 | PAR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Riquelme Oviedo, Fabio | | | 1558 | PAR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Wilberger, Marcelo | | | 1657 * | PAR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | IV IRT Clasificatorio 2017 | Ciudad del Este | PAR | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1257 | 0.00 | 3 | -0.60 | 40 | -24.00 | |
| | Riveros, Daniel | | | 1577 | PAR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Perez Canete, Ivan | | | 1623 | PAR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Melian, Juan Sebastian | | | 1354 | PAR | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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