Blitz: Individual Calculations May 2014
 Alves, Luis Miguel  Total change: 38.40  Rating chartPersonal card
 Rapidas as 4a's - Zeitnot 03/04 Lisboa POR 2014-04-03
RcRownchangeKK*chgGame
 1841 1902 6.50 8 1.92 20 38.40 
  Marques, Rui Filipe Pereira 2025 POR0.001-0.3320-6.60 
  Marques, Rui Filipe Pereira 2025 POR1.0010.672013.40 
  Fortunato, Antonio Eduardo 1641 POR1.0010.18203.60 
  Fortunato, Antonio Eduardo 1641 POR1.0010.18203.60 
  Nanques, Helder Manuel Pereira M 1961 POR0.5010.08201.60 
  Nanques, Helder Manuel Pereira M 1961 POR1.0010.582011.60 
  Nunes, Andre Alexandre Faustino 1736 POR1.0010.28205.60 
  Nunes, Andre Alexandre Faustino 1736 POR1.0010.28205.60 

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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