Individual Calculations December 2015
 Bartolo, Diogo  Total change: 5.40  Rating chartPersonal card
 XXI Torneio FIDE do PDX do Barreiro Barreiro POR 2015-10-11
RcRownchangeKK*chgGame
 1767 1371 0.00 2 -0.16 20 -3.20 
  Silva, Miguel Antonio Neto 1771  * POR0.001-0.0820-1.60 
  Evans, Artur Valdemar Casanova 1763 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 Outono 2015 Lisboa POR 2015-10-27
RcRownchangeKK*chgGame
 1458 1371 2.00 4 0.43 20 8.60 
  Lopes, Jose Manuel Cidreiro 1644 POR0.001-0.1720-3.40 
  Martins, Abilio Morgado 1529 POR0.001-0.2920-5.80 
  Garcia, Nathalia 1239 POR1.0010.32206.40 
  Vila Nova, Reinaldo Herminio Car 1420 POR1.0010.572011.40 

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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