Individual Calculations June 2015
 Da Silva, Claudio Oliveira  Total change: 23.00  Rating chartPersonal card
 II IRT STD do CXG 2015 Rio de Janeiro/RJ BRA 2015-05-09
RcRownchangeKK*chgGame
 1962 1808 3.00 6 1.15 20 23.00 
  Maia, Marco Aurelio Ferreira 2140 BRA0.001-0.1220-2.40 
  Ramos, Angelo Bil 2019 BRA0.001-0.2320-4.60 
  Rovedo, Salomao 1743 BRA1.0010.41208.20 
  Fernandes, Silas Carvalho 2019 BRA0.001-0.2320-4.60 
  Noseda, Francesco 1949 ITA1.0010.692013.80 
  Saraiva, Alexandre Pacheco 1900 BRA1.0010.632012.60 

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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