Individual Calculations August 2013
 Petrigacova, Daniela  Total change: -16.50  Rating chartPersonal card
 OPEN Doprastav 2013 Bratislava SVK 2013-06-28
RcRownchangeKK*chgGame
 1880 1818 2.00 7 -1.10 15 -16.50 
  Slapak, Zdenek 2079 SVK0.001-0.1815-2.70 
  Kleman, Miroslav 2207 SVK0.001-0.0915-1.35 
  Racko, Jan 1681 SVK0.501-0.1815-2.70 
  Jambrich, Jaromir 1611 SVK1.0010.23153.45 
  Chovanec, Vladimir 2102 SVK0.001-0.1615-2.40 
  Macko, Peter 1754 SVK0.001-0.5915-8.85 
  Halasz, Michal 1723 SVK0.501-0.1315-1.95 

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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