Rapid: Individual Calculations June 2018
 Perdomo, Leandro  Total change: 11.60  Rating chartPersonal card
 Circuito Regional Oeste de Xadrez 2018 2a Etapa RPD Ita SC BRA 2018-05-26
RcRownchangeKK*chgGame
 2062 2440 6.00 6 0.58 20 11.60 
  Lopes, Leonardo Borges 2040  * BRA1.0010.08201.60 
  Helbing, Ivacir 2040  * BRA1.0010.08201.60 
  Elesbao, Bernardo Dartora 2040  * BRA1.0010.08201.60 
  Florianovitz, Derlei Alex 2040  * BRA1.0010.08201.60 
  Cordeiro, Marco Aurelio Zaror 2173 BRA1.0010.18203.60 
  Peroza, Eduardo Antunes 2040  * BRA1.0010.08201.60 
 * 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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