Individual Calculations October 2018
 Dziewonski, Dariusz  Total change: -6.40  Rating chartPersonal card
 XVII Turniej Szachowy o Puchar Starosty Krakowskiego - OPEN A FIDE 2200 Zabierzow POL 2018-09-22
RcRownchangeKK*chgGame
 1618 1719 3.00 5 -0.16 40 -6.40 
  Lewczuk, Antoni 1390 POL0.501-0.3840-15.20 
  Sobelga, Lukasz 1539 POL1.0010.264010.40 
  Wolak, Kamil 1564 POL0.001-0.7140-28.40 
  Para, Tomasz 1999 POL1.0010.844033.60 
  Kryzia, Wiktor 1596 POL0.501-0.1740-6.80 

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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