Individual Calculations November 2021
 Pisani Revilla, Andrea Elaine  Total change: -14.80  Rating chartPersonal card
 Liga de Ajedrez de Desarrollo 2021 Torneo Clasificatorio "MF Alexander Andres Hernandez Jimenez" Altamira VEN 2021-10-16
RcRownchangeKK*chgGame
 1233 1209 1.50 4 -0.37 40 -14.80 
  Hernandez, Edison Jose 1177 VEN0.001-0.5440-21.60 
  Hernandez Gonzalez, Norkis Emelin 1009 VEN1.0010.24409.60 
  Casares Contreras, Marcos Gabriel 1377 VEN0.5010.22408.80 
  Guerrero Corniel, Gabriela Alejan 1368 VEN0.001-0.2940-11.60 

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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