Rapid: Individual Calculations December 2015
 Schnepper, Amanda Piveta  Total change: 14.40  Rating chartPersonal card
 Campeonato Paranaense de Xadrez RPD - Sub 20 F Pirai do Sul PR BRA 2015-11-15
RcRownchangeKK*chgGame
 1429 1691 4.00 4 0.72 20 14.40 
  Borges, Ingryd Salete 1473 BRA1.0010.22204.40 
  Xavier, Kamila Milena 1384 BRA1.0010.14202.80 
  Borges, Ingryd Salete 1473 BRA1.0010.22204.40 
  Xavier, Kamila Milena 1384 BRA1.0010.14202.80 

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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