Rapid: Individual Calculations November 2014
 Stoffel, Joao Ruivo  Total change: 38.40  Rating chartPersonal card
 CN Jovens Semi-Rapidas Equipas 2013/2014 - U20 Almeirim POR 2014-10-04
RcRownchangeKK*chgGame
 1449 1543 3.00 3 1.16 20 23.20 
  Silva, Joao Pedro Casimiro 1261 POR1.0010.16203.20 
  Cabaca, Andre Filipe Rodrigues 1609 POR1.0010.592011.80 
  Bastiao, Goncalo 1476 POR1.0010.41208.20 

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)
 
 CD Lisboa Semi-Rapidas Jovens 2014 - U14 Cascais POR 2014-10-12
RcRownchangeKK*chgGame
 1495 1543 3.00 4 0.76 20 15.20 
  Paiva, Simao Calheiros Jesus 1322 POR1.0010.22204.40 
  Antunes, Ricardo Miguel Maissa 1441 POR1.0010.36207.20 
  Perpetua, Andre Filipe B 1633 POR1.0010.622012.40 
  Passeiro, Diogo Miguel V 1583 POR0.001-0.4420-8.80 

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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