Individual Calculations December 2019
 Dario, Da Rosa  Total change: -132.00  Rating chartPersonal card
 TORNEIO ABERTO DE XADREZ ANGOLA LIVRE LUANDA ANG 2019-11-10
RcRownchangeKK*chgGame
 1748 1722 1.00 9 -3.30 40 -132.00 
  Cabingano, Josemar 2022 ANG0.001-0.1540-6.00 
  Marques, Eduardo 1813 ANG1.0010.624024.80 
  Fernandes, Avelino 1839 ANG0.001-0.3440-13.60 
  Filipe, Marcio 2074 ANG0.001-0.1140-4.40 
  Dos Santos, Eliu 1481 ANG0.001-0.8040-32.00 
  Chilala, Adalberto 1554 ANG0.001-0.7240-28.80 
  Raimundo, Santana 1702 ANG0.001-0.5340-21.20 
  Fernando, Telson 1549 ANG0.001-0.7340-29.20 
  Reagan, Diampanga 1694 ANG0.001-0.5440-21.60 

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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