Individual Calculations September 2018
 Leszczynski, Taynara  Total change: 2.80  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1739 1662 4.00 9 0.14 20 2.80 
  Brito, Luismar f2062  * BRA0.001-0.0820-1.60 
  Silva, Richard Santana 1368 BRA1.0010.15203.00 
  Calcado, Acyr Rogerio 2062  * BRA1.0010.922018.40 
  Raimundo, Airton Carlos Nunes 2057 BRA0.001-0.0820-1.60 
  Correa, Jose Augusto c1951 BRA0.001-0.1620-3.20 
  Ferraz, Dimitri Vinicius Da Silva 1341 BRA1.0010.13202.60 
  Souza, Gustavo Horokoski De 1944 BRA0.001-0.1620-3.20 
  Salvadego, Erika Giovana De O. 1444 BRA0.501-0.2820-5.60 
  Koinski, Carlos Cesar 1424 BRA0.501-0.3020-6.00 
 * 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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