Rapid: Individual Calculations June 2013
 Almeida, Augusto Artur  Total change: -34.80  Rating chartPersonal card
 CD Porto Semi-Rapidas 2013 Equipas Porto POR 2013-05-11
RcRownchangeKK*chgGame
 1457 1622 1.00 4 -1.74 20 -34.80 
  Freitas, Ruben Manuel 1432 POR0.001-0.7520-15.00 
  Coelho, Nelson Filipe 1292 POR0.001-0.8820-17.60 
  Pintor, Simao Maciel Abranches 1840 POR0.001-0.2220-4.40 
  Marques, Mario Rui Lopes 1265 POR1.0010.11202.20 

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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