Rapid: Individual Calculations December 2012
 Petkovski, Vlatko  Total change: -16.80  Rating chartPersonal card
 ALKALOID Rapid Open Tournament Skopje MKD 2012-11-03
RcRownchangeKK*chgGame
 2101 2158 2.50 6 -0.84 20 -16.80 
  Stojanovski, Dejan m2439 MKD0.001-0.1620-3.20 
  Karatrajkov, Nikola 1777 MKD1.0010.09201.80 
  Ranic, Viktor 1937 MKD0.501-0.2820-5.60 
  Ilic, Zoran f2270 MKD0.001-0.3520-7.00 
  Lazov, Toni 1876 MKD1.0010.16203.20 
  Ilievski, Dimitar m2309 MKD0.001-0.3020-6.00 

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)
 

 

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