Individual Calculations June 2013
 Ribeiro, Bruno  Total change: -37.05  Rating chartPersonal card
 35. Taca de Portugal (2013) several POR 2013-01-19
RcRownchangeKK*chgGame
 2016 2197 0.50 3 -1.62 15 -24.30 
  Ferreira, Carlos Andre Santos 1891 POR0.001-0.8615-12.90 
  Ferreira, Luis Pedro 1885 POR0.501-0.3615-5.40 
  Rego, Pedro Filipe 2271 POR0.001-0.4015-6.00 

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)
 
 XXIV Taca de Lisboa distrito Lisboa POR 2013-01-27
RcRownchangeKK*chgGame
 1885 2197 0.00 1 -0.86 15 -12.90 
  Ferreira, Luis Pedro 1885 POR0.001-0.8615-12.90 

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)
 
 CNE 2013 - 3. divisao - serie E several POR 2013-02-02
RcRownchangeKK*chgGame
 1986 2197 1.50 2 0.01 15 0.15 
  Marques, Carlos Filipe Fernande 1849 POR1.0010.11151.65 
  Baptista, Ana Filipa wf2123 POR0.501-0.1015-1.50 

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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