Individual Calculations December 2014
 Ferreira, Jorge Viterbo  Total change: -11.60  Rating chartPersonal card
 Circuito Nacional de Lentas 2013/2014 - Fase Final Matosinhos POR 2014-10-31
RcRownchangeKK*chgGame
 2127 2422 3.00 5 -1.23 10 -12.30 
  Silva, Antonio Augusto 2171 POR0.501-0.3110-3.10 
  Dias, Ivo Rodrigues 2163 POR1.0010.18101.80 
  Bolhari, Orfeh 2145 POR1.0010.17101.70 
  Pintor, Simao Maciel Abranches 2047 POR0.001-0.9110-9.10 
  Sousa, Andre Ventura 2107 POR0.501-0.3610-3.60 

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)
 
 Supertaca 2014/2015 Matosinhos POR 2014-11-08
RcRownchangeKK*chgGame
 2473 2425 0.50 1 0.07 10 0.70 
  Paunovic, Dragan g2473 SRB0.5010.07100.70 

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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