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Individual Calculations September 2019 |
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| Zockun, Ivan Zancaner Total change: -75.20 | |   |
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| Panamericano de la Juventud 2019 sub 10 absoluto | Guayaquil | ECU | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1333 | 2.50 | 6 | -1.87 | 40 | -74.80 | |
|  Molina Canizares, Danny Sebastian | | | 1094 | ECU | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Sanchez Negreiros, Jose Alberto | | | 1119 | PER | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Gonzalez Osorio, Rafael | | | 1127 | CHI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Boydell, Oliver | | | 1231 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Ulloa Centeno, Luis Manuel | | | 1221 | ECU | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Reyes Zavaleta, Cristhian Yamil | | | 1136 | PER | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | | | IRT STD ECP Etapa Jarbas Karman 2019 | Sao Paulo SP | BRA | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1333 | 1.50 | 6 | -0.01 | 40 | -0.40 | |
| | Van Riemsdijk, Marius | | | 1700 | BRA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Ferreira, Caio Tulio Moreira | | | 1642 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Borger, David Lupovici | | | 1603 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Funayama S A, Yuri | | | 1595 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Barberi, Catarina | | | 1239 | BRA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Dutra, Liliam Guedes | | | 1488 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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