Individual Calculations July 2011
 Kozakow, Aleksy  Total change: 5.55  Rating chartPersonal card
 Turniej Pierwszej Szansy B11 Solina POL 2011-05-30
RcRownchangeKK*chgGame
 1470 1488 3.00 5 0.37 15 5.55 
  Belczewski, Jacek 1314 POL0.501-0.2315-3.45 
  Wyczling, Bartosz 1475 POL1.0010.48157.20 
  Rybka, Martin 1452 POL1.0010.45156.75 
  Lukasiewicz, Krzysztof 1632 POL0.001-0.3115-4.65 
  Paliszewski, Dominik 1477 POL0.501-0.0215-0.30 

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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