Rapid: Individual Calculations December 2015
 Lisboa, Joana Cunha  Total change: 49.80  Rating chartPersonal card
 Circuito de Xadrez RPD dos Campos Gerais - 4a Etapa Pirai do Sul PR BRA 2015-11-07
RcRownchangeKK*chgGame
 1611 1424 4.00 7 2.14 20 42.80 
  Cunha, Alexandre Rodrigo Viegas 1715 BRA0.5010.35207.00 
  Da Silva, Jean Henrique Da Rosa 1670 BRA0.001-0.1920-3.80 
  Silva, Rafaele Ferreira Da Luz 1518 BRA1.0010.632012.60 
  Felix, Jhulia Vitoria 1434 BRA1.0010.512010.20 
  Oliveira, Claudinei Gois 1695 BRA0.001-0.1720-3.40 
  Milleo, Lucas Dolatto 1607 BRA0.5010.24204.80 
  Leszczynski, Taynara 1637 BRA1.0010.772015.40 

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)
 
 Campeonato Paranaense de Xadrez RPD - Feminino Pirai do Sul PR BRA 2015-11-15
RcRownchangeKK*chgGame
 1648 1424 1.50 5 0.35 20 7.00 
  Leszczynski, Taynara 1637 BRA0.001-0.2320-4.60 
  Zimmermann, Andressa 1814 BRA1.0010.912018.20 
  Silva, Rafaele Ferreira Da Luz 1518 BRA0.001-0.3720-7.40 
  Souza, Kim Garcia De 1684 BRA0.5010.32206.40 
  Souza, Bruna Garcia De 1588 BRA0.001-0.2820-5.60 

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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