Individual Calculations June 2023
 Suarez Ardila, Luisa Maria  Total change: -17.60  Rating chartPersonal card
 Final Nacional Ajedrez Clasico Intercolegiado Juvenil Femenino Bogota COL 2023-05-17
RcRownchangeKK*chgGame
 1423 1858 5.00 6 -0.44 40 -17.60 
  Ospino Ruiz, Maria Jose 1325 COL1.0010.03401.20 
  Medina Baquiro, Paula Andrea 1343 COL1.0010.04401.60 
  Valencia Quinchia, Isabella 1715 COL0.001-0.6940-27.60 
  Luna Velandia, Karol Daniela 1458  * COL1.0010.08403.20 
  Galindez Guerrero, Tania Isabela 1241 COL1.0010.02400.80 
  Agudelo Zapata, Yarli Alejandra 1453 COL1.0010.08403.20 
 * 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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