Individual Calculations September 2017
 Mello, Amanda Carolina De  Total change: -5.60  Rating chartPersonal card
 III Floripa Winter Chess 2017 - Amateur U2200 Florianopolis SC BRA 2017-08-11
RcRownchangeKK*chgGame
 1828 1842 2.50 6 -0.53 20 -10.60 
  Mariani, Daniel Brandao 2017 BRA0.5010.23204.60 
  De Carvalho, Christopher 2113 BRA0.001-0.1720-3.40 
  Da Silva, Esequiel Luis Melo 1707 BRA0.001-0.6820-13.60 
  Sarda, Pedro Sada 1442  * BRA1.0010.08201.60 
  Couto, Mauricio Souza 1706 BRA1.0010.32206.40 
  Caetano, Ryan Wesley Da Costa 1985 BRA0.001-0.3120-6.20 
 * 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)
 
 I Circuito IRT de Xadrez Sub 2050 Planalto Norte Catarinense 2a Etapa Sao Bento do Sul SC BRA 2017-08-18
RcRownchangeKK*chgGame
 1786 1842 3.00 5 0.25 20 5.00 
  Acosta, Pablo Alejandro 1988 ARG0.001-0.3020-6.00 
  Goncalves, Eduardo Galina 1442  * BRA1.0010.08201.60 
  Niehues, Luiz Cesar 1616 BRA1.0010.21204.20 
  Pereira, Geanfrancesco 2037 BRA0.5010.25205.00 
  Furmam, Fernando Gustavo 1847 BRA0.5010.01200.20 
 * 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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