Individual Calculations July 2009
 Grylewicz, Bernard  Total change: 2.75  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2008/09 KPZSzach POL 2008-11-09
RcRownchangeKK*chgGame
 1922 1841 2.50 6 0.11 25 2.75 
  Wisniewski, Przemyslaw 2060 POL1.0010.782519.50 
  Bieganowski, Roman 1971 POL0.001-0.3225-8.00 
  Karpinski, Andrzej 1870 POL1.0010.542513.50 
  Komorowski, Piotr 1822 POL0.001-0.5325-13.25 
  Tadzik, Bogdan 1714 POL0.001-0.6725-16.75 
  Grochowalski, Pawel 2096 POL0.5010.31257.75 

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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