Individual Calculations July 2012
 Teles, Paulo Sergio  Total change: -0.75  Rating chartPersonal card
 34. Taca de Portugal several POR 2011-12-03
RcRownchangeKK*chgGame
 2112 1712 0.00 1 -0.08 15 -1.20 
  Silva, Antonio Augusto 2112  * POR0.001-0.0815-1.20 
 * 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 Porto 2012 - prel. C - I Torneio GDDF Qui Matosinhos POR 2012-06-01
RcRownchangeKK*chgGame
 1721 1717 2.00 4 0.03 15 0.45 
  Vieira, Jose Pedro 1438 POR0.501-0.3415-5.10 
  Lima, Etelvino Filipe Fernandes 1575 POR0.501-0.1915-2.85 
  Silva, Lucas Borges Da 1928 POR1.0010.771511.55 
  Araujo, Luis Antonio 1944 POR0.001-0.2115-3.15 

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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