Individual Calculations March 2011
 Ziziuk, Martyna  Total change: 0.00  Rating chartPersonal card
 XIII Ketrzynski Festiwal Szachowy Ketrzyn POL 2010-12-27
RcRownchangeRpKK*chgGame
 1701 0 0.50 6 0.00 1300   0.00 
  Gajek, Radoslaw 1923 POL0.0010.00 0.00 
  Plesiuk, Jan 1697 POL0.0010.00 0.00 
  Adamowicz, Piotr 1336 POL0.5010.00 0.00 
  Maruszczak, Joanna 1738 POL0.0010.00 0.00 
  Starzynski, Waldemar 1843 POL0.0010.00 0.00 
  Zawadzki, Krzysztof 1670 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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