Blitz: Individual Calculations October 2017
 Saraiva, Rafael Morais  Total change: 4.40  Rating chartPersonal card
 CN Amador Rapidas 2016-2017 - U2000 Gaia POR 2017-09-24
RcRownchangeKK*chgGame
 1709 1807 4.00 6 0.22 20 4.40 
  Freitas, Ruben Manuel 1692 POR1.0010.34206.80 
  Santos, Antonio Miguel Oliveira 1711 POR0.001-0.6320-12.60 
  Marinho, Antonio Pedro 1762 POR1.0010.44208.80 
  Castro, Joao Pedro 1621 POR0.001-0.7420-14.80 
  Dias, Jose Oliveira Gaspar 1627 POR1.0010.26205.20 
  Sa, Claudio Simao Carvalho Fari 1843 POR1.0010.552011.00 

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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