Rapid: Individual Calculations July 2023
 Morales, Laura Catalina  Total change: -19.40  Rating chartPersonal card
 IRT Departamental de Mayores de Cundinamarca Femenino 2023 Zipaquira COL 2023-06-24
RcRownchangeKK*chgGame
 1430 1590 2.50 5 -0.97 20 -19.40 
  Sanchez Torres, Juliana 1190  * COL1.0010.08201.60 
  Luna Velandia, Karol Daniela 1275 COL1.0010.14202.80 
  Pachon Gutierrez, Adriana Paola wf2016 COL0.001-0.0720-1.40 
  Pinilla Rozo, Maria Alejandra 1388 COL0.501-0.2620-5.20 
  Alvarado Quintero, Laura Natalia 1281 COL0.001-0.8620-17.20 
 * 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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