Individual Calculations December 2021
 Cabreja Lora, Suzette  Total change: -9.60  Rating chartPersonal card
 Sub-Zonal 2.3.5 Femenino 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 1734 1623 2.00 7 -0.48 20 -9.60 
  Rosario Almanzar, Raydily 1774 DOM0.001-0.3020-6.00 
  Adames Rojas, Ariella 1677 DOM0.001-0.4220-8.40 
  Ramirez Luzon, Franchesca 1746 DOM0.001-0.3320-6.60 
  Diaz Cesar, Wilsaida Pieranlly wf1869 DOM0.5010.31206.20 
  Coronado Paulino, Katerine E. 1643 DOM0.001-0.4720-9.40 
  Moronta Ramos, Dianelva Altagraci 1625 DOM1.0010.502010.00 
  Karelina, Polina wc1801 BAH0.5010.23204.60 

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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