Individual Calculations April 2022
 Sanchez Jaspez, Rosangel  Total change: 12.40  Rating chartPersonal card
 Nacional Femenino 2022 Distrito Nacional DOM 2022-02-25
RcRownchangeKK*chgGame
 1689 1656 3.50 7 0.31 40 12.40 
  Diaz Cesar, Wilsaida Pieranlly wf1832 DOM1.0010.734029.20 
  Castillo Pena, Patricia Evarista wc1838 DOM0.001-0.2640-10.40 
  Jose, Marianela 1477 DOM1.0010.274010.80 
  Moronta Ramos, Dianelva Altagraci 1618 DOM1.0010.454018.00 
  Almanzar Vasquez, Jeniffer Maria wc1767 DOM0.001-0.3540-14.00 
  Coronado Paulino, Karen Libell 1681 DOM0.001-0.4740-18.80 
  Cabreja Lora, Suzette 1613 DOM0.501-0.0640-2.40 

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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