Individual Calculations April 2008
 Piskorz, Henryk  Total change: 20.40  Rating chartPersonal card
 3rd League - Team Championship of Malopolska Krakow POL 2007-10-20
RcRownchangeKK*chgGame
 2070 2119 7.00 10 1.36 15 20.40 
  Slabek, Grzegorz 2145 POL0.5010.04150.60 
  Fistek, Dariusz 2215 POL1.0010.63159.45 
  Szyszko-Bohusz, Andrzej 2063 POL0.001-0.5815-8.70 
  Platek, Michal 1942 POL1.0010.27154.05 
  Sadzikowski, Daniel 2104 POL0.501-0.0215-0.30 
  Szromba, Krzysztof 2225 POL1.0010.64159.60 
  Kasperek, Wieslaw 2084 POL1.0010.45156.75 
  Obrzud, Damian 1872 POL1.0010.19152.85 
  Irlik, Andrzej 1993 POL0.001-0.6715-10.05 
  Pipala, Janusz 2055 POL1.0010.41156.15 

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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