Individual Calculations July 2019
 Librelato, Kathie Goulart  Total change: 2.60  Rating chartPersonal card
 Aberto do Brasil STD CONTAUD 2019 Cuiaba MT BRA 2019-05-31
RcRownchangeKK*chgGame
 2118 2184 3.00 5 0.13 20 2.60 
  Leite, Coraci De Jesus 1784  * BRA1.0010.08201.60 
  Barbosa, Evandro Amorim g2510 BRA0.001-0.1320-2.60 
  Frattini, Beatriz Maria 1860 BRA1.0010.13202.60 
  Valente, Rodrigo De Deus 1922 BRA1.0010.18203.60 
  Di Berardino, Diego Rafael m2512 BRA0.001-0.1320-2.60 
 * 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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