Individual Calculations September 2021
 Medina Baquiro, Paula Andrea  Total change: -6.80  Rating chartPersonal card
 Semifinal Nacional de Mayores FEMENINO Preselectivo a la Olimpiada Moscu 2022 Santa Rosa de Cabal COL 2021-08-12
RcRownchangeKK*chgGame
 1536 1251 1.00 6 -0.17 40 -6.80 
  Toro Castaneda, Elizabeth c1651  * COL0.001-0.0840-3.20 
  Macias Chavarro, Manuela 1651  * COL0.001-0.0840-3.20 
  Lopez Rayo, Isabella wc1651  * COL0.001-0.0840-3.20 
  Sanchez Riobo, Emily Dainne 1368 COL1.0010.664026.40 
  Fitzgerald, Daniela 1651  * COL0.001-0.0840-3.20 
  Acosta, Mariana 1245 COL0.001-0.5140-20.40 
 * 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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