Individual Calculations August 2015
 Moraes, Antonio Jose Oliveira  Total change: -43.20  Rating chartPersonal card
 GXA Open de Verao Jovens 2015 Lisboa POR 2015-07-02
RcRownchangeKK*chgGame
 1241 1271 2.00 3 0.38 40 15.20 
  Ribeiro, Ricardo Miguel Branco 1174 POR1.0010.374014.80 
  Fernandes, Ricardo Paulos 1471 POR0.001-0.2440-9.60 
  Gomes, Beatriz 1078 POR1.0010.254010.00 

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)
 
 GXA Verao 2015 Lisboa POR 2015-07-03
RcRownchangeKK*chgGame
 1388 1271 1.00 5 -0.86 40 -34.40 
  Cordeiro, Joao Carlos Santos F 1564 POR0.001-0.1540-6.00 
  Avelino, Camila Biscaya 1361 POR0.001-0.3840-15.20 
  Alves, Fernando Pereira Ribeir 1671  * POR0.001-0.0840-3.20 
  Lanca, Luis 1068 POR0.001-0.7640-30.40 
  Guia, Artur Solovyov Eloy 1277 POR1.0010.514020.40 
 * 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 Jovens 2014/2015 - U12 Luso POR 2015-07-22
RcRownchangeKK*chgGame
 1427 1271 0.00 2 -0.60 40 -24.00 
  Prazeres, Joao Pires 1509 POR0.001-0.2040-8.00 
  Rocha, Joao Latino Tavares A 1344 POR0.001-0.4040-16.00 

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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