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Individual Calculations June 2019 |
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| Lazzarotti, Calebe Kadlubiski Total change: -8.00 | |   |
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| Torneio Abertura STD 2019 | Concordia SC | BRA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1358 | 0.50 | 3 | -0.42 | 40 | -16.80 | |
|  Venter, Paulo Regis | | | 1605 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Lazzarin, Luiz Henrique | | | 1556 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Vivan, Eduardo Henrique Prior | | | 1367 | BRA | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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) | | | | V Torneio STD Internacional de Xadrez de Concordia | Concordia SC | BRA | 2019-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1358 | 0.50 | 3 | 0.22 | 40 | 8.80 | |
| | Mafra, Kaiser Luiz | c | | 1758 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Machado, Antonio Rodrigo | | | 1696 | BRA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Bomfim, Carlos B Campos Rocha | | | 1758 * | BRA | 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) | | |
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