Rapid: Individual Calculations September 2014
 Leao, Tiago Miguel Da Silva  Total change: 3.80  Rating chartPersonal card
 IV Torneio de Xadrez do Ginasio do Alto do Pina Lisboa POR 2014-08-09
RcRownchangeKK*chgGame
 1825 1809 3.50 7 0.19 20 3.80 
  Morais, Vitor 2047 POR0.001-0.2020-4.00 
  Mendes, Alberto Correa 1706 POR1.0010.36207.20 
  Guerreiro, Raul Jose Lopes 2077 POR0.5010.33206.60 
  Santos, Jose Duarte 1829 POR0.001-0.4720-9.40 
  Nanques, Helder Manuel Pereira M 1949 POR0.001-0.3120-6.20 
  Mesquita, Rui Duarte J Lobo 1703 POR1.0010.36207.20 
  Mano, Avelino De Sousa 1467 POR1.0010.12202.40 

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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