Individual Calculations April 2022
 Diaz Cesar, Wilsaida Pieranlly  Total change: 2.40  Rating chartPersonal card
 Nacional Femenino 2022 Distrito Nacional DOM 2022-02-25
RcRownchangeKK*chgGame
 1692 1832 5.50 8 0.12 20 2.40 
  Jose, Marianela 1477 DOM1.0010.11202.20 
  Sanchez Jaspez, Rosangel 1656 DOM0.001-0.7320-14.60 
  Cabreja Lora, Suzette 1613 DOM1.0010.22204.40 
  Moronta Ramos, Dianelva Altagraci 1618 DOM0.501-0.2720-5.40 
  Hazim Gonzalez, Elizabeth wc1742 DOM1.0010.38207.60 
  Castillo Pena, Patricia Evarista wc1838 DOM1.0010.512010.20 
  Munoz Santana, Doribel wc1835 DOM0.5010.00200.00 
  Ramirez Luzon, Franchesca 1758 DOM0.501-0.1020-2.00 

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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