Individual Calculations August 2019
 De Borba, Guilherme  Total change: -34.00  Rating chartPersonal card
 XIV American Continental Chess Championship 2019 Sao Paulo SP BRA 2019-07-05
RcRownchangeKK*chgGame
 2124 2330 6.50 11 -1.70 20 -34.00 
  Moccero, Eduardo 1933 ARG0.501-0.4220-8.40 
  Crocitti, Daniel 1930  * BRA1.0010.08201.60 
  Moura, Eduardo Eugenio Chaves 2101 BRA0.501-0.2920-5.80 
  Carvalho, Herbert Abreu 2089 BRA0.001-0.8020-16.00 
  Lage, Pedro Ferreira 2050 BRA1.0010.16203.20 
  Souza, Rafael Cabral De 2094 BRA1.0010.20204.00 
  Mecking, Henrique g2576 BRA0.001-0.1920-3.80 
  Aguilar, Luis Miguel f2175 BOL0.501-0.2120-4.20 
  Mariani, Daniel Brandao 2062 BRA1.0010.17203.40 
  Carvalho, Guillermo c2162 URU0.501-0.2220-4.40 
  Gonzalez, Bolivar Ribeiro f2193 BRA0.501-0.1820-3.60 
 * 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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