Individual Calculations August 2015
 Czopor, Maciej  Total change: 69.60  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open B Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 1910 1791 5.00 9 1.74 40 69.60 
  Goslawski, Michal 2141 POL1.0010.894035.60 
  Levitan, Tal 2014 ISR0.001-0.2240-8.80 
  Golecki, Jan 1581 POL0.001-0.7740-30.80 
  Malicka, Maria 1672 POL0.501-0.1640-6.40 
  Baranska, Monika 1627 POL1.0010.284011.20 
  Smolak, Michal 2056 POL1.0010.824032.80 
  Migala, Andrzej 2079 POL1.0010.844033.60 
  Praczukowski, Stanislaw 2037 POL0.5010.314012.40 
  Szustakowski, Antoni 1983 POL0.001-0.2540-10.00 

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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