Rapid: Individual Calculations December 2012
 Paiva, Henrique M A Albergaria  Total change: -7.20  Rating chartPersonal card
 I Open de Semi-Rapidas do IP Leiria Leiria POR 2012-11-10
RcRownchangeKK*chgGame
 1854 1629 1.00 3 0.25 20 5.00 
  Vicente, Joao Vasco Reis 2029  * POR0.001-0.0820-1.60 
  Silva, Daniel 1901 POR0.001-0.1720-3.40 
  Cavadas, Francisco 1632 POR1.0010.502010.00 
 * 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)
 
 CN Semirapidas Jovens 2012 - U14 Aveiro POR 2012-11-24
RcRownchangeKK*chgGame
 1531 1629 2.50 5 -0.61 20 -12.20 
  Santos, Pedro Andre Simoes 1485 POR0.501-0.1920-3.80 
  Cabaca, Andre Filipe Rodrigues 1639 POR0.001-0.4920-9.80 
  Dias, Ricardo Pedro Cruz 1480 POR1.0010.30206.00 
  Ribeiro, Luis Henrique Goncalves 1336 POR1.0010.15203.00 
  Ferreira, Hugo Miguel Da Costa 1716 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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