Individual Calculations September 2017
 Souza, Rafael Cabral De  Total change: 7.80  Rating chartPersonal card
 I Memorial Luis Tavares & Eduardo Asfora Recife PE BRA 2017-07-07
RcRownchangeKK*chgGame
 1937 2162 4.50 6 -0.15 20 -3.00 
  Sales, Luis Carlos 1805 BRA1.0010.11202.20 
  Da Silva, Douglas Barbosa 1945 BRA1.0010.22204.40 
  Macedo, Maximo Valerio f2020 BRA0.501-0.1920-3.80 
  Azevedo, Edmundo Roberto Ramos 1999 BRA1.0010.28205.60 
  Alves Campelo, Danilo Cesar De 2000 BRA0.001-0.7120-14.20 
  Camara, Jose Arruda 1850 BRA1.0010.14202.80 

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 Aberto do Brasil - Taca Cidade de Teresina Teresina PI BRA 2017-08-24
RcRownchangeKK*chgGame
 2041 2162 4.50 6 0.54 20 10.80 
  Da Luz, Fabio Rodolfo 1796 BRA1.0010.10202.00 
  Meneses, Lourenco Teixeira De 1972 BRA1.0010.25205.00 
  Leitao, Rafael g2562  * BRA0.001-0.0820-1.60 
  Torres, Eduardo Lisboa 1939 BRA1.0010.22204.40 
  Alves Campelo, Danilo Cesar De L 2000 BRA0.501-0.2120-4.20 
  Alves Da Silva, Thiago 1977 BRA1.0010.26205.20 
 * 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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