Individual Calculations August 2017
 Perdomo, Leandro  Total change: -9.30  Rating chartPersonal card
 ITT de Belem Belem PA BRA 2017-07-01
RcRownchangeKK*chgGame
 2209 2466 7.00 9 -0.06 10 -0.60 
  Moraes, Nelson Da Silva c2233 BRA1.0010.21102.10 
  Rodi, Luis Ernesto m2304 URU0.501-0.2110-2.10 
  Cruz, Ricardo Benares De Sa L. f2312 BRA0.501-0.2110-2.10 
  De Araujo, Jaylson Javier Silva 2066  * BRA0.501-0.4210-4.20 
  Leitao, Nicolau 2107 BRA1.0010.10101.00 
  Chauca, Jose 2066  * PER1.0010.08100.80 
  Delgado Ramirez, Neuris g2624 PAR0.5010.21102.10 
  Veiga, Emerson De Sousa 2102 BRA1.0010.10101.00 
  De Souza Monteiro, Marcos Paulo 2066  * BRA1.0010.08100.80 
 * 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)
 
 II Aberto do Brasil do Clube de Xadrez da Cidade Velha Belem PA BRA 2017-07-07
RcRownchangeKK*chgGame
 2122 2466 3.50 5 -0.87 10 -8.70 
  Assuncao, Darlane Brito 2066  * BRA1.0010.08100.80 
  De Souza Monteiro, Marcos Paul 2066  * BRA1.0010.08100.80 
  Leitao, Nicolau 2107 BRA0.501-0.4010-4.00 
  Rodi, Luis Ernesto m2304 URU0.001-0.7110-7.10 
  Chauca, Jose 2066  * PER1.0010.08100.80 
 * 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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