Individual Calculations December 2019
 Ceballos Castellanos, Isabela  Total change: 25.20  Rating chartPersonal card
 Camp. Nal. por Rangos de Elo 2 Cat D Elo entre 1800 hacia abajo Villamaria COL 2019-11-01
RcRownchangeKK*chgGame
 1596 1394 2.00 5 0.63 40 25.20 
  Tobar B, Carlos Andres c1783 COL0.001-0.0940-3.60 
  Bolanos, Brigeth 1741 COL0.001-0.1140-4.40 
  Sanchez Aragon, Michael Alejandro 1041 COL1.0010.11404.40 
  Florez Caceres, Rafael Omar 1654 COL1.0010.824032.80 
  Montoya, Nerio Antonio 1760 COL0.001-0.1040-4.00 

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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