Individual Calculations April 2018
 Lixa, Alberto  Total change: 12.40  Rating chartPersonal card
 CD Veteranos Lisboa 2018 - S50 Lisboa POR 2018-01-18
RcRownchangeKK*chgGame
 1568 1251 1.00 5 0.20 20 4.00 
  Santos, Jose Duarte 1651  * POR0.001-0.0820-1.60 
  Pinto, Antonio Manuel 1592 POR0.001-0.1220-2.40 
  Afonso, Paulo Jorge Barata 1651  * POR0.001-0.0820-1.60 
  Bartolo, Diogo 1297 POR1.0010.562011.20 
  Alves, Luis Miguel 1651  * POR0.001-0.0820-1.60 
 * 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)
 
 GXA Inverno 2018 Lisboa POR 2018-03-05
RcRownchangeKK*chgGame
 1605 1249 1.00 4 0.56 20 11.20 
  Louro, Eugenio Diogo 1649  * POR1.0010.922018.40 
  Santos, Jose Duarte 1649  * POR0.001-0.0820-1.60 
  Nunes, Adelino Vitor 1549 POR0.001-0.1520-3.00 
  Lopes, Jose Manuel Cidreiro 1571 POR0.001-0.1320-2.60 
 * 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)
 
 CD Equipas Lisboa 2018 r.3 clubes POR 2018-03-24
RcRownchangeKK*chgGame
 1558 1249 0.00 1 -0.14 20 -2.80 
  Ferreira, Nuno David 1558 POR0.001-0.1420-2.80 

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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