Rapid: Individual Calculations September 2015
 Motta, David Jose Ataide Da  Total change: 78.00  Rating chartPersonal card
 II IRT de Xadrez RPD do Paulo Afonso Xadrez Clube Paulo Afonso BA BRA 2015-08-24
RcRownchangeKK*chgGame
 1608 1558 13.50 22 3.90 20 78.00 
  Santos, Giulia Emanuelly Teixeira 1616 BRA0.5010.08201.60 
  Marins, Jose Luis De Araujo 1602 BRA1.0010.562011.20 
  Mendonca Junior, Francisco Alves 1455 BRA1.0010.36207.20 
  Cordeiro, Joao Evangelista 1616 BRA1.0010.582011.60 
  Oliveira, Leticia Lopes De 1681 BRA1.0010.672013.40 
  Costa, Marcos Delano Da 1563 BRA1.0010.512010.20 
  Silva Filho, Pedro Pereira Da 1787 BRA1.0010.792015.80 
  Santos Junior, Geraldo Antonio 1455 BRA1.0010.36207.20 
  Marques, Eudes Pinto 1859 BRA0.5010.35207.00 
  Da Silva, Vital Alexandre Santos 1324 BRA1.0010.21204.20 
  Santos, Daniel Jose Lima Dos 1730 BRA1.0010.732014.60 
  Santos, Giulia Emanuelly Teixeira 1616 BRA0.5010.08201.60 
  Marins, Jose Luis De Araujo 1602 BRA0.5010.06201.20 
  Mendonca Junior, Francisco Alves 1455 BRA1.0010.36207.20 
  Cordeiro, Joao Evangelista 1616 BRA0.001-0.4220-8.40 
  Oliveira, Leticia Lopes De 1681 BRA0.001-0.3320-6.60 
  Costa, Marcos Delano Da 1563 BRA0.5010.01200.20 
  Silva Filho, Pedro Pereira Da 1787 BRA0.001-0.2120-4.20 
  Santos Junior, Geraldo Antonio 1455 BRA1.0010.36207.20 
  Marques, Eudes Pinto 1859 BRA0.001-0.1520-3.00 
  Da Silva, Vital Alexandre Santos 1324 BRA0.001-0.7920-15.80 
  Santos, Daniel Jose Lima Dos 1730 BRA0.001-0.2720-5.40 

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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