Rapid: Individual Calculations December 2015
 Ziarecki, Sandro Augusto  Total change: 24.40  Rating chartPersonal card
 Campeonato Paranaense de Xadrez RPD - Absoluto Pirai do Sul PR BRA 2015-11-15
RcRownchangeKK*chgGame
 2119 2142 6.00 9 1.22 20 24.40 
  Souza, Gustavo Horokoski De 1838 BRA1.0010.14202.80 
  Barbosa, Jefferson Lucas Munhoz 2025 BRA1.0010.34206.80 
  Choma, Ernani Francisco f2426 BRA0.001-0.1620-3.20 
  Salles, Leandro Luiz Krause De 2085 BRA1.0010.42208.40 
  Sekula, Markley Ribas 2093 BRA1.0010.43208.60 
  Borges, Victor Hugo Moreira 2176 BRA0.001-0.4520-9.00 
  Mendonca Campelo, Higor Carlos 2122 BRA0.501-0.0320-0.60 
  Goncalves, Ivan Mesquita V 2191 BRA1.0010.572011.40 
  Broday, Gabriel Renan 2113 BRA0.501-0.0420-0.80 

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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