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Individual Calculations February 2019 |
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| Silva, Janderson Rossi Da Total change: 13.80 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1850 | 4.50 | 8 | 0.69 | 20 | 13.80 | |
|  Caribe Santos, Luiz Carlos | | | 1471 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Quaresma, Givanildo Ribeiro | | | 1586 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Souza, Iago Henrique Da Silva | | | 2060 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Manzi, Luiz Antonio Bardaro | | | 2077 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Campos, Alexandre Ferreira | | | 2073 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Piccoli, Lucas Fonseca | | | 2062 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Conrado, Carlos Alberto | | | 1450 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Urquiza, Marcello De Albuquerque | | | 2025 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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