Individual Calculations July 2014
 Tikhonov, Valeri  Total change: 8.70  Rating chartPersonal card
 IV liga seniorow - Krakow Krakow POL 2014-05-31
RcRownchangeKK*chgGame
 1737 1719 2.50 4 0.58 15 8.70 
  Dekorda, Piotr 1945 POL0.001-0.2115-3.15 
  Wilk, Maciej 1780 POL1.0010.58158.70 
  Platek, Adam 1652 POL0.501-0.0915-1.35 
  Berek, Michal 1569 POL1.0010.30154.50 

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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