Individual Calculations April 2022
 Coronado Paulino, Katerine E.  Total change: 8.20  Rating chartPersonal card
 Nacional Femenino 2022 Distrito Nacional DOM 2022-02-25
RcRownchangeKK*chgGame
 1731 1616 2.50 6 0.41 20 8.20 
  Ramirez Luzon, Franchesca 1758 DOM1.0010.692013.80 
  Almanzar Vasquez, Jeniffer Maria wc1767 DOM0.5010.20204.00 
  Coronado Paulino, Karen Libell 1681 DOM0.5010.09201.80 
  Castillo Pena, Patricia Evarista wc1838 DOM0.001-0.2220-4.40 
  Joaquin Salcedo, Candida 1602 DOM0.001-0.5220-10.40 
  Hazim Gonzalez, Elizabeth wc1742 DOM0.5010.17203.40 

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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