Individual Calculations September 2021
 Salcedo, Jackeline  Total change: 0.20  Rating chartPersonal card
 Semifinal Nacional de Mayores FEMENINO Preselectivo a la Olimpiada Moscu 2022 Santa Rosa de Cabal COL 2021-08-12
RcRownchangeKK*chgGame
 1878 2020 6.00 9 0.01 20 0.20 
  Sanchez Riobo, Emily Dainne 1620  * COL1.0010.08201.60 
  Moncada Correa, Sara 1828 COL0.501-0.2520-5.00 
  Mateus, Martha wm2048 COL0.5010.04200.80 
  Lopez Rayo, Isabella wc1763 COL1.0010.18203.60 
  Rodriguez Rueda, Paula Andrea mwm2257 COL0.001-0.2020-4.00 
  Dominguez, Laura Lucia wf1955 COL0.501-0.0920-1.80 
  Mogollon Tobar, Nicolle Julieth wc1748 COL1.0010.17203.40 
  Toro Castaneda, Elizabeth c1975 COL0.501-0.0620-1.20 
  Ruiz Jaraba, Valentina Sofia 1711 COL1.0010.14202.80 
 * 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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