Individual Calculations December 2019
 Contreras, Henry Esteban  Total change: -13.20  Rating chartPersonal card
 Camp. Nal. por Rangos de Elo 2 Cat D Elo entre 1800 hacia abajo Villamaria COL 2019-11-01
RcRownchangeKK*chgGame
 1670 1795 2.00 4 -0.66 20 -13.20 
  Beltran, Martha Cecilia 1633 COL1.0010.29205.80 
  Riscanevo, Camilo Andres 1688 COL0.001-0.6520-13.00 
  Leal, Dayana Vanessa 1576 COL1.0010.22204.40 
  Tobar B, Carlos Andres c1783 COL0.001-0.5220-10.40 

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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