Individual Calculations April 2014
 Passos Coutinho, Eduardo  Total change: -5.25  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1877 1804 1.50 6 -0.92 15 -13.80 
  Nery Junior, Jose Antonio 2071 BRA0.001-0.1815-2.70 
  Ishida, Leopoldo Tetsuo 1405 BRA1.0010.08151.20 
  Savian, Fabio 2098 BRA0.001-0.1515-2.25 
  Stivanelli, Leonardo Alexandre 2062 BRA0.5010.32154.80 
  Marques, Andre Rezende 1992 BRA0.001-0.2615-3.90 
  Ribeiro, Matheus Henrique Machad 1631 BRA0.001-0.7315-10.95 

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)
 
 V Torneio Memorial Bobby Fischer Joao Pessoa/PB BRA 2014-03-14
RcRownchangeKK*chgGame
 1888 1804 3.00 6 0.57 15 8.55 
  Bouwman, Marcelo Wanderley 2204  * BRA0.001-0.0815-1.20 
  Dantas, Isaac Pereira 1601 BRA1.0010.24153.60 
  Rocha, Vitor Firmo De Souza 2015 BRA0.001-0.2315-3.45 
  Vilela, Paulo Sergio Da Camara 1594 BRA1.0010.23153.45 
  Torres, Wagner Da Silva 1970 BRA0.5010.22153.30 
  Quaranta Neto, Francisco 1942 BRA0.5010.19152.85 
 * 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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