Blitz: Individual Calculations April 2018
 Campos, Carlos Alberto Viegas  Total change: -58.40  Rating chartPersonal card
 CN Veteranos Rapidas 2018 - S65 Luso POR 2018-03-24
RcRownchangeKK*chgGame
 1546 1588 1.00 7 -2.92 20 -58.40 
  Santos, Julio 1875 POR0.001-0.1620-3.20 
  Vieira, Vitor 1434 POR0.001-0.7120-14.20 
  Henriques, Rui Teives 1441 POR0.001-0.7020-14.00 
  Nogueira, Anibal 1290 POR1.0010.15203.00 
  Coimbra, Joao Marcial Ferreira 1406 POR0.001-0.7420-14.80 
  Viana, Eduardo Escudeiro 1562 POR0.001-0.5420-10.80 
  Bray, Jose Manuel 1812 POR0.001-0.2220-4.40 

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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