Individual Calculations April 2018
 Chaves, Jorge Antonio Torres  Total change: 41.60  Rating chartPersonal card
 I IRT STD do CXG 2018 Rio de Janeiro RJ BRA 2018-03-03
RcRownchangeKK*chgGame
 2028 1892 4.00 6 2.08 20 41.60 
  Santos Filho, Tadeu Sousa 2119 BRA0.001-0.2120-4.20 
  Ramos, Angelo Bil 1953 BRA1.0010.582011.60 
  Baeta, Marcio Netto 2003 BRA1.0010.652013.00 
  Manzi, Luiz Antonio Bardaro 2023 BRA1.0010.682013.60 
  Maia, Marco Aurelio Ferreira 2028 BRA0.001-0.3220-6.40 
  Soares, Joao Carlos T. C. 2039 BRA1.0010.702014.00 

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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