Individual Calculations August 2022
 Sergio, Claudio Santos  Total change: -28.00  Rating chartPersonal card
 VI Floripa Winter Chess 2022 Florianopolis SC BRA 2022-07-13
RcRownchangeKK*chgGame
 1693 2009 4.50 7 -1.40 20 -28.00 
  Campagnolo, Bruna 1422 BRA1.0010.02200.40 
  Panazzolo, Paulo Victor 1793 BRA1.0010.22204.40 
  Constantino, Pedro Henrique 1717 BRA0.001-0.8520-17.00 
  Komatu, Felipe Karczewski 1659 BRA0.501-0.3920-7.80 
  Boabaid, Jorge Alberto Duardes c1772 BRA1.0010.20204.00 
  De Freitas, Isabella Ribeiro Cont 1878 BRA0.001-0.6820-13.60 
  Oliveira, Isaac Rodrigues 1609  * 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)
 

 

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