Individual Calculations November 2013
 Stevanic, David  Total change: -6.75  Rating chartPersonal card
 23rd EUROPEAN YOUTH CHESS CHAMPIONSHIP 2013 - OPEN U12 Budva MNE 2013-09-29
RcRownchangeKK*chgGame
 1790 1648 1.50 6 -0.45 15 -6.75 
  Zarubitski, Viachaslau 1921 BLR0.001-0.1715-2.55 
  Kalabukhov, Bogdan 1945 RUS0.001-0.1515-2.25 
  Shirshov, Nikolay 1795 RUS0.001-0.3015-4.50 
  Efimenko, Aleksandr 1515 RUS1.0010.32154.80 
  Lukasiewicz, Krzysztof 1818 POL0.001-0.2815-4.20 
  Maksimovic, Bojan 1744 BIH0.5010.13151.95 

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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