Individual Calculations July 2015
 Okamura, Milton Kasuo  Total change: 3.60  Rating chartPersonal card
 Aberto do Brasil STD - etapa Cordeiropolis Cordeiropolis/SC BRA 2015-05-22
RcRownchangeKK*chgGame
 1993 2089 3.00 5 -0.01 20 -0.20 
  Caris, Eduardo 1813 BRA1.0010.17203.40 
  Proudian, Armen f2362 BRA0.001-0.1720-3.40 
  Brienza, Amalio Coelho 1903 BRA1.0010.26205.20 
  Goncalves, Ivan Mesquita V 2198 BRA0.001-0.3520-7.00 
  De Oliveira, Carlos Frederico B. 1689  * BRA1.0010.08201.60 
 * 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)
 
 Estadual de Mestres Rio de Janeiro de 2015 Rio de Janeiro/RJ BRA 2015-06-04
RcRownchangeKK*chgGame
 2125 2089 2.50 5 0.19 20 3.80 
  Cunha, Eduardo Arruda Da Gama A f2406 BRA0.001-0.1320-2.60 
  Pinto Neto, Antonio De Padua 1947 BRA0.501-0.1920-3.80 
  Santos Filho, Tadeu Sousa 2090 BRA1.0010.502010.00 
  Petrenko, Willy 2038 BRA0.001-0.5720-11.40 
  Maia, Marco Aurelio Ferreira 2145 BRA1.0010.582011.60 

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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