Individual Calculations September 2009
 Majchrowicz, Jan  Total change: 0.00  Rating chartPersonal card
 Otwarte Mistrzostwa KKSz Seniorow Krakow POL 2009-08-12
RcRownchangeRpKK*chgGame
 1719 0 1.50 7 0.00 1489   0.00 
  Zajac, Mateusz 1852 POL0.0010.00 0.00 
  Ruggiero, Janusz 1677 POL1.0010.00 0.00 
  Czyzykiewicz, Rafal 1804 POL0.0010.00 0.00 
  Wolnik, Karol 1600 POL0.0010.00 0.00 
  Polek, Marek 1619 POL0.0010.00 0.00 
  Trebala, Michal 1612 POL0.0010.00 0.00 
  Hauschild, Mateusz 1869 POL0.5010.00 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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