Individual Calculations February 2016
 Owadowicz, Piotr  Total change: -23.20  Rating chartPersonal card
 XXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2015 Grupa C Krakow POL 2015-12-27
RcRownchangeKK*chgGame
 1546 1744 4.00 7 -1.16 20 -23.20 
  Kielar, Wiktor 1346 POL1.0010.08201.60 
  Mucha, Marek 1516 POL1.0010.21204.20 
  Nalichowski, Sebastian 1654 POL1.0010.38207.60 
  Wieczorek, Jakub 1719 POL0.001-0.5320-10.60 
  Mackowiak, Szymon 1623 POL0.001-0.6620-13.20 
  Gorkiewicz, Mateusz 1445 POL0.501-0.3520-7.00 
  Gawor, Jan Pawel 1518 POL0.501-0.2920-5.80 

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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