Individual Calculations April 2014
 Goncalves, Marcus Vinicius M  Total change: 11.40  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1950 1970 5.00 6 1.90 15 28.50 
  Krongold, Breno 1653 BRA1.0010.13151.95 
  Mendes, Rodrigo Machado 1854 BRA1.0010.34155.10 
  Coutinho, Sidnei Bissacot 2077 BRA0.5010.15152.25 
  Vieira, Jose Renato Braga S. 2051 BRA1.0010.61159.15 
  Fonseca, Luis Ernesto Serra Azul 2046 BRA1.0010.60159.00 
  Medeiros Jr, Francisco De Assis 2020 BRA0.5010.07151.05 

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)
 
 I IRT XadrezTotal.com.br - CXSP - Livraria de Xadrez Sao Paulo/SP BRA 2014-03-14
RcRownchangeKK*chgGame
 1689 1970 0.50 2 -1.14 15 -17.10 
  Christen, Peter Walter 1570  * ITA0.501-0.4215-6.30 
  De Assis, Rubens Mesquita 1807 BRA0.001-0.7215-10.80 
 * 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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