Individual Calculations September 2009
 Jadachowski, Tomasz  Total change: 0.00  Rating chartPersonal card
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeRpKK*chgGame
 1877 0 7.50 9 0.00 1952   0.00 
  Parzydel, Michal 1825 POL1.0010.00 0.00 
  Grabczynski, Zdzislaw 1794 POL1.0010.00 0.00 
  Prus, Marek 1820 POL1.0010.00 0.00 
  Jarmula, Pawel 1828 POL1.0010.00 0.00 
  Budzinski, Jan 1846 POL1.0010.00 0.00 
  Karski, Lukasz 1960 POL0.0010.00 0.00 
  Wojtaszewski, Piotr 1992 POL0.5010.00 0.00 
  Szwaj, Jacek 1848 POL1.0010.00 0.00 
  Gasik, Jadwiga 1983 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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