Individual Calculations October 2014
 Polok, Rafal  Total change: -10.60  Rating chartPersonal card
 II liga seniorow 2014 Szczyrk POL 2014-09-06
RcRownchangeKK*chgGame
 2040 2045 1.50 4 -0.53 20 -10.60 
  Wisniewski, Adam 1954 POL0.001-0.6220-12.40 
  Augustyn, Sebastian 2098 POL0.5010.07201.40 
  Zgadzaj, Rafal 2145 POL1.0010.642012.80 
  Praczukowski, Stanislaw 1961 POL0.001-0.6220-12.40 

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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