Individual Calculations July 2009
 Kochnowicz, Zenon  Total change: 0.00  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy-Open Krynica Zdroj 2009 Krynica POL 2009-04-18
RcRownchangeRpKK*chgGame
 1695 0 1.00 7 0.00 1386   0.00 
  Krawcewicz, Lucyna 1959 POL0.0010.00 0.00 
  Kowalski, Janusz 1831 POL0.0010.00 0.00 
  Krawczyk, Zbigniew 1720 POL0.0010.00 0.00 
  Chmielowski, Stefan 1759 POL0.0010.00 0.00 
  Struss, Marek 1635 POL0.0010.00 0.00 
  Ostrowski, Michal 1431 POL1.0010.00 0.00 
  Zarow, Elzbieta 1528 POL0.0010.00 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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