Rapid: Individual Calculations August 2022
 Bucci, Andrea Vidigal  Total change: -18.60  Rating chartPersonal card
 Torneio de Inverno de Xadrez RPD Casa do Xadrez BH Caxambu MG BRA 2022-07-20
RcRownchangeKK*chgGame
 1533 1769 3.50 6 -0.93 20 -18.60 
  Tamarozi, Isabelle 1983 BRA0.001-0.2320-4.60 
  Brito, Nicolas Neres 1271 BRA0.001-0.9620-19.20 
  Do Valle, Gabriel Mendes 1719 BRA1.0010.43208.60 
  De Almeida, Maycon Wilham 1498 BRA1.0010.17203.40 
  Usui, Gabriella Yumi 1358 BRA0.501-0.4220-8.40 
  Oliveira, Olavo Tadeu Carvalho 1369  * 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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