Rapid: Individual Calculations June 2023
 Medina Baquiro, Paula Andrea  Total change: 6.00  Rating chartPersonal card
 Final Nacional Ajedrez Rapido Intercolegiado Juvenil Femenino Bogota COL 2023-05-20
RcRownchangeKK*chgGame
 1269 1330 3.00 5 0.15 40 6.00 
  Estrada Diaz, Laura Andrea 1048 COL1.0010.16406.40 
  Valencia Quinchia, Isabella 1500 COL0.001-0.2840-11.20 
  Palacios Trochez, Daisury 1065 COL1.0010.18407.20 
  Betancur Florez, Daniela 1406 COL0.001-0.4040-16.00 
  Ospino Ruiz, Maria Jose 1325 COL1.0010.494019.60 

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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