Individual Calculations April 2022
 Lopez Rayo, Isabella  Total change: 84.40  Rating chartPersonal card
 Zonal 2.3 Femenino 2022 San Pedro de Macoris DOM 2022-03-20
RcRownchangeKK*chgGame
 2050 1739 3.50 8 2.11 40 84.40 
  Hernandez Alvarez, Tania Regla wm2066 CRC1.0010.874034.80 
  Ramirez Luzon, Franchesca 1758 DOM1.0010.534021.20 
  Miranda Llanes, Yerisbel wm2284 CUB1.0010.974038.80 
  Hernandez Moya, Yuleisy wg2239 CUB0.001-0.0440-1.60 
  Varela La Madrid, Tilsia Carolina wm2117 VEN0.5010.414016.40 
  Hernandez Fonseca, Maria Paula 2048 COL0.001-0.1440-5.60 
  Diaz Charpentier, Kristel Meliss wf1891 CRC0.001-0.3040-12.00 
  Ocampo, Cristina wf1994 COL0.001-0.1940-7.60 

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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