Individual Calculations May 2024
 Ferreira, Leticia Lacera  Total change: -7.60  Rating chartPersonal card
 IRT STD FIDE de Pascoa Bella Xadrez SP Sao Paulo SP BRA 2024-03-29
RcRownchangeKK*chgGame
 1606 1692 1.00 2 -0.19 40 -7.60 
  Ruvieri, Valter 1414 BRA1.0010.17406.80 
  Bastos, Danillo Alves 1798 BRA0.001-0.3640-14.40 

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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