Individual Calculations July 2008
 Pera, Adam  Total change: -1.50  Rating chartPersonal card
 Mistrzostwa Polski Juniorow do lat 16 Leba POL 2008-03-28
RcRownchangeKK*chgGame
 1969 1844 3.00 9 -0.06 25 -1.50 
  Tobolski, Jakub 2006 POL1.0010.712517.75 
  Kowalczyk, Pawel 2075 POL0.001-0.2125-5.25 
  Koziej, Maciej 2010 POL0.5010.22255.50 
  Scibior, Adam 2124 POL0.001-0.1625-4.00 
  Walczak, Krystian 1965 POL0.001-0.3425-8.50 
  Borowicz, Przemyslaw 1989 POL0.001-0.3125-7.75 
  Palasz, Krzysztof 1748 POL0.501-0.1325-3.25 
  Marchlewicz, Damian 1841 POL0.5010.00250.00 
  Puczylowski, Marcin 1962 POL0.5010.16254.00 

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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