Blitz: Individual Calculations February 2016
 David, Joao Henrique De Matos  Total change: -26.80  Rating chartPersonal card
 CN Rapidas 2015-2016 Estarreja POR 2016-01-09
RcRownchangeKK*chgGame
 1568 1596 3.50 9 -1.34 20 -26.80 
  Pereira, Fernando 1996  * POR0.001-0.0820-1.60 
  Ribeiro, Andre Amorim 1234 POR0.001-0.9020-18.00 
  Sousa, Gil Oliva Teles 1222 POR1.0010.10202.00 
  Inacio, Rafael Martim Tavares 1233 POR1.0010.10202.00 
  Ferreira, Carlos Andre Santos 1996  * POR0.001-0.0820-1.60 
  Duarte, Filipe Lapa 1351 POR1.0010.20204.00 
  Guerra, Victor 1996  * POR0.001-0.0820-1.60 
  Ribeiro, Gustavo 1292 POR0.501-0.3620-7.20 
  Saraiva, Rafael Morais 1796 POR0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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