Individual Calculations May 2010
 Tavares, Luis Manuel Almeida B  Total change: -4.80  Rating chartPersonal card
 2ยบ Torneio do IV Circuito de Xadrez de Vila Franca de Xira VF Xira POR 2010-03-01
RcRownchangeKK*chgGame
 1497 1469 2.00 5 -0.32 15 -4.80 
  Seia, Joao Manuel B Aragao 1719 POR0.001-0.1915-2.85 
  Pinheiro, Joao Pedro De Melo 1606 POR0.001-0.3215-4.80 
  Farinha, Domingos Carreiro 1281 POR0.001-0.7415-11.10 
  Miranda, Joao Paulo Ribeiro 1312 POR1.0010.29154.35 
  Loureiro, Ernesto Oscar Garcia 1568 POR1.0010.64159.60 

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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