Individual Calculations December 2013
 Piskorz, Henryk  Total change: -35.70  Rating chartPersonal card
 III Liga Malopolska Krakow POL 2013-11-09
RcRownchangeKK*chgGame
 1997 2076 3.00 9 -2.38 15 -35.70 
  Kmak, Wieslaw 1901 POL0.001-0.7315-10.95 
  Mucha, Roman 2169 POL0.5010.13151.95 
  Drop, Szymon 1830 POL0.001-0.8115-12.15 
  Kawula, Andrzej 2028 POL0.501-0.0715-1.05 
  Stanek, Piotr 2067 POL0.501-0.0115-0.15 
  Gbyl, Andrzej 2205 POL0.001-0.3315-4.95 
  Bik, Maciej 1758 POL1.0010.13151.95 
  Zajac, Mateusz 2043 POL0.501-0.0515-0.75 
  Olesiak, Marcin 1974 POL0.001-0.6415-9.60 

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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