Individual Calculations September 2021
 Pinillo Canon, Silvana  Total change: 1.40  Rating chartPersonal card
 Semifinal Nacional de Mayores FEMENINO Preselectivo a la Olimpiada Moscu 2022 Santa Rosa de Cabal COL 2021-08-12
RcRownchangeKK*chgGame
 1785 1795 4.50 9 0.07 20 1.40 
  Lopez Mahecha, Natalia 1395  * COL1.0010.08201.60 
  Mateus, Martha wm2048 COL0.5010.31206.20 
  Andrade, Maria Alejandra 1693 COL1.0010.36207.20 
  Ocampo, Cristina wf1999 COL0.001-0.2420-4.80 
  Dominguez, Laura Lucia wf1955 COL0.001-0.2920-5.80 
  Quevedo Bonilla, Paula Thaliana 1395  * COL1.0010.08201.60 
  Lopez Rayo, Isabella wc1763 COL0.501-0.0420-0.80 
  Moncada Correa, Sara 1828 COL0.5010.05201.00 
  Pachon, Adriana wf1993 COL0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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