Individual Calculations January 2024
 Oviedo Carrillo, Tamia Salome  Total change: -46.40  Rating chartPersonal card
 I IRT LA DAMA Y EL REY QUITO ECU 2023-12-09
RcRownchangeKK*chgGame
 1431 1333 0.00 3 -1.16 40 -46.40 
  Ramos Proano, Leonardo 1683 ECU0.001-0.1140-4.40 
  Jurado Grefa, Heidy 1584 ECU0.001-0.1940-7.60 
  Gutierrez Pilco, Ulises Shande 1027 ECU0.001-0.8640-34.40 

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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