Individual Calculations December 2014
 Mira, Vitor  Total change: 20.80  Rating chartPersonal card
 XX Torneio FIDE do PDX do Barreiro Barreiro POR 2014-10-18
RcRownchangeKK*chgGame
 1623 1608 0.50 2 -0.48 20 -9.60 
  Pinela, Henrique 1930 POR0.001-0.1320-2.60 
  Almeida, Diogo Antonio 1316 POR0.501-0.3520-7.00 

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)
 
 CD Veteranos Setubal 2014/2015 - 65+ Montijo POR 2014-11-09
RcRownchangeKK*chgGame
 1528 1608 4.50 5 1.52 20 30.40 
  Martins, Carlos Batista Nobrega 1690 POR1.0010.612012.20 
  Brito, Manuel 1669 POR0.5010.08201.60 
  Rodrigues, Staline 1333 POR1.0010.17203.40 
  Marcelino, Jose De Jesus Ferrei 1360 POR1.0010.19203.80 
  Silva, Jose Antonio Duarte 1586 POR1.0010.47209.40 

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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