Individual Calculations September 2010
 Drzazga, Rafal  Total change: -30.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1937 2118 3.00 7 -2.04 15 -30.60 
  Bednarski, Dawid 1817 POL0.001-0.8515-12.75 
  Kubica, Kamil 1872 POL0.501-0.3115-4.65 
  Latocha, Aleksander 1930 POL1.0010.26153.90 
  Brozek, Lukasz 1883 POL0.501-0.2915-4.35 
  Matlak, Marcin 2074 POL0.001-0.5615-8.40 
  Czornik, Janusz 1829 POL0.501-0.3415-5.10 
  Drygalski, Wojciech 2151 POL0.5010.05150.75 

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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