Individual Calculations June 2022
 Abreu, Marcio Marques  Total change: -79.20  Rating chartPersonal card
 I IRT STD U240 ForLeaChess Cidade de Anapolis Anapolis GO BRA 2022-05-08
RcRownchangeKK*chgGame
 1627 1895 2.00 5 -1.98 40 -79.20 
  Santos, Abel Cardoso Dos 1798 BRA0.001-0.6340-25.20 
  Matsunaga, Lange Cristina 1445 BRA1.0010.06402.40 
  Evangelista, Fabio Soares 1495  * BRA1.0010.08403.20 
  Franca Junior, Jairo 1767 BRA0.001-0.6740-26.80 
  Pereira, Andre Faria 1629 BRA0.001-0.8240-32.80 
 * 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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