Individual Calculations July 2009
 Grzenkowicz, Przemyslaw  Total change: 4.75  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2008/09 KPZSzach POL 2008-11-09
RcRownchangeKK*chgGame
 2026 1906 4.00 11 0.19 25 4.75 
  Sciborowski, Miroslaw 2087 POL0.001-0.2625-6.50 
  Sankiewicz, Grzegorz 1969 POL1.0010.592514.75 
  Karpinski, Bartlomiej 1803 POL1.0010.36259.00 
  Borgula, Rafal 2256 POL0.001-0.1125-2.75 
  Ozorowski, Edward 1905 POL0.5010.00250.00 
  Grochowalski, Pawel 2096 POL0.001-0.2525-6.25 
  Bartosik, Piotr 1984 POL0.001-0.3925-9.75 
  Stoppel, Mariusz 2074 POL0.5010.22255.50 
  Konieczynski, Piotr 1946 POL0.001-0.4425-11.00 
  Rak, Tomasz 2066 POL0.5010.21255.25 
  Myzyk, Jan 2105 POL0.5010.26256.50 

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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