Individual Calculations August 2015
 Mendes, Afonso V Ferraz Sousa  Total change: 8.00  Rating chartPersonal card
 CN Jovens 2014/2015 - U14 Luso POR 2015-07-22
RcRownchangeKK*chgGame
 1552 1353 1.50 5 0.20 40 8.00 
  Dias, Ruben 1589 POR0.5010.304012.00 
  Martins, Antonio M G Costa 1448 POR1.0010.634025.20 
  Silva, Joao Miguel Pereira 1480 POR0.001-0.3340-13.20 
  Fonseca, Eurico Santos 1752 POR0.001-0.0840-3.20 
  Sa, Luis Afonso 1490 POR0.001-0.3240-12.80 

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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