Individual Calculations June 2019
 Ferreira, Caio Tulio Moreira  Total change: 31.00  Rating chartPersonal card
 IRT STD ECP Etapa Haroldo Salles Sao Paulo SP BRA 2019-05-09
RcRownchangeKK*chgGame
 1663 1548 3.00 4 1.55 20 31.00 
  Ferreira, Wagner Maria Gangini 1206 BRA1.0010.12202.40 
  Rothebarth, Ana Vitoria De Paula 1948  * BRA0.5010.42208.40 
  Triebe De Mello, Otto Carlos 1745 BRA0.5010.25205.00 
  Mangini, Bruno Fernandes 1751 BRA1.0010.762015.20 
 * 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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