Individual Calculations September 2022
 Carrillo Riano, Karen Sofia  Total change: -64.00  Rating chartPersonal card
 Campeonato Panamericano de Ajedrez Sub20 Femenino 2022 Pereira COL 2022-08-22
RcRownchangeKK*chgGame
 1404 1345 2.00 8 -1.60 40 -64.00 
  Pena Gonzalez, Clara Isabel wc1833 VEN0.001-0.0440-1.60 
  Caicedo Anguila, Juliana 1591 COL0.001-0.1940-7.60 
  Susunaga Duran, Madelen Fernanda 1213 COL0.501-0.1840-7.20 
  Medina Baquiro, Paula Andrea 1229 COL0.001-0.6640-26.40 
  Ladron De Guevara Mendez, Lorena 1377 COL0.5010.04401.60 
  Quevedo Bonilla, Paula Thaliana 1274 COL0.501-0.1040-4.00 
  Mercado Maestre, Maria Angel 1310 COL0.001-0.5540-22.00 
  Sanchez Riobo, Emily Dainne 1406 COL0.5010.08403.20 

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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