Individual Calculations September 2022
 Sanchez Riobo, Emily Dainne  Total change: -27.60  Rating chartPersonal card
 Campeonato Panamericano de Ajedrez Sub20 Femenino 2022 Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1521 1406 2.50 8 -0.69 40 -27.60 
  Hernandez Bermudez, Manuela wf1895 COL0.5010.464018.40 
  Pinillo Canon, Silvana wc1806  * COL0.001-0.0840-3.20 
  Medina Baquiro, Paula Andrea 1229 COL1.0010.274010.80 
  Ruiz Jaraba, Valentina Sofia 1816 COL0.001-0.0840-3.20 
  Susunaga Duran, Madelen Fernanda 1213 COL0.001-0.7540-30.00 
  Acosta Angulo, Mariana Valentina 1489 COL0.5010.11404.40 
  Ladron De Guevara Mendez, Lorena 1377 COL0.001-0.5440-21.60 
  Carrillo Riano, Karen Sofia 1345 COL0.501-0.0840-3.20 
 * 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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