Individual Calculations July 2012
 Grzenkowicz, Lukasz  Total change: -28.05  Rating chartPersonal card
 II Otwarte Mistrzostwa UKSz Hetman 2012 - turniej B Warszawa POL 2012-03-09
RcRownchangeKK*chgGame
 1565 1631 0.50 4 -1.87 15 -28.05 
  Baranowicz, Jan 1620 POL0.501-0.0215-0.30 
  Kesy, Maciej 1508 POL0.001-0.6715-10.05 
  Prazmowski, Wlodzimierz 1604 POL0.001-0.5415-8.10 
  Chylewski, Patryk 1529 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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