Individual Calculations January 2018
 Souza Neves, Andrey M.  Total change: -5.60  Rating chartPersonal card
 ITT Magistral Acre 2017 Rio Branco AC BRA 2017-12-05
RcRownchangeKK*chgGame
 2394 2124 1.50 9 -0.28 20 -5.60 
  Matsuura, Everaldo g2469 BRA0.001-0.1120-2.20 
  Gemy, Jose Daniel m2383 BOL0.001-0.1820-3.60 
  Cubas, Jose Fernando g2473 PAR0.001-0.1120-2.20 
  Cori Quispe , Kevin Joel m2444 PER0.001-0.1320-2.60 
  Cruz, Ricardo Benares De Sa L. f2320 BRA0.001-0.2520-5.00 
  Delgado Ramirez, Neuris g2524  * PAR0.001-0.0820-1.60 
  Leitao Neto, Antonio Alves 1955 BRA1.0010.28205.60 
  Supi, Luis Paulo m2524  * BRA0.5010.42208.40 
  Molina, Roberto Junio Brito m2453 BRA0.001-0.1220-2.40 
 * 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 de Xadrez Cidade de Rio Branco Acre 2017 Rio Branco AC BRA 2017-12-07
RcRownchangeKK*chgGame
 2124 2124 3.00 6 0.00 20 0.00 
  Delgado Ramirez, Neuris g2524  * PAR0.001-0.0820-1.60 
  Farias, Sergio Luiz Cardoso 1724  * BRA1.0010.08201.60 
  Do Nascimento, Ismael Carlos Amor 1795 BRA1.0010.12202.40 
  Molina, Roberto Junio Brito m2453 BRA0.001-0.1220-2.40 
  Felix, Luiza De Oliveira 1724  * BRA1.0010.08201.60 
  Leitao, Rafael g2524  * BRA0.001-0.0820-1.60 
 * 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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