Rapid: Individual Calculations December 2012
 Fonseca, Eurico Santos  Total change: -11.20  Rating chartPersonal card
 CN Semirapidas Jovens 2012 - U12 Aveiro POR 2012-11-24
RcRownchangeKK*chgGame
 1521 1325 0.50 2 0.00 20 0.00 
  Fernandes, Joao Pedro Murtinho 1577 POR0.5010.31206.20 
  Sousa, Hugo Carneiro 1465 POR0.001-0.3120-6.20 

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 Aveiro Jovens Semi-Rapidas S. Joao da Madeira POR 2012-11-25
RcRownchangeKK*chgGame
 1503 1325 0.00 2 -0.56 20 -11.20 
  Fernandes, Tiago Saraiva 1591 POR0.001-0.1820-3.60 
  Sousa, Ines Silva Ferrer De 1415 POR0.001-0.3820-7.60 

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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