Individual Calculations July 2008
 Malczyk, Jakub  Total change: -12.15  Rating chartPersonal card
 Mistrzostwa Olsztyna Olsztyn POL 2008-04-19
RcRownchangeKK*chgGame
 2043 2069 3.50 8 -0.81 15 -12.15 
  Budrewicz, Krzysztof 2324 POL0.001-0.1915-2.85 
  Darowicki, Mariusz 1952 POL1.0010.34155.10 
  Puczylowski, Marcin 1969 POL1.0010.36155.40 
  Lipiejko, Artur 1899 POL0.001-0.7215-10.80 
  Krzywicki, Dariusz 2234 POL0.001-0.2815-4.20 
  Gula, Andrzej 1993 POL1.0010.40156.00 
  Lewandowski, Marek 1913 POL0.501-0.2115-3.15 
  Malczyk, Radoslaw 2061 POL0.001-0.5115-7.65 

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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