Individual Calculations April 2009
 Malecki, Janusz  Total change: 0.00  Rating chartPersonal card
 XI Kêtrzyñski Festiwal Szachowy B Ketrzyn POL 2008-12-27
RcRownchangeRpKK*chgGame
 1771 0 4.00 7 0.00 1784   0.00 
  Gajek, Radoslaw 1688 POL1.0010.00 0.00 
  Siwon, Zbigniew 1857 POL0.0010.00 0.00 
  Kaluzny, Krzysztof 1534 POL0.0010.00 0.00 
  Prazych, Tadeusz 1606 POL1.0010.00 0.00 
  Kobus, Sebastian 2017 POL0.0010.00 0.00 
  Czajkowski, Alan 1841 POL1.0010.00 0.00 
  Malec, Radoslaw 1855 POL1.0010.00 0.00 

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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