Individual Calculations April 2009
 Siergiej, Izabela  Total change: 13.95  Rating chartPersonal card
 XXV Otwarte Mistrzostwa Podhala grupa A Rabka Zdroj POL 2009-02-16
RcRownchangeKK*chgGame
 1934 1723 3.00 8 0.93 15 13.95 
  Mucha, Roman 2073 POL0.001-0.1115-1.65 
  Kaluzny, Tomasz 1569 POL1.0010.29154.35 
  Khamidov, Komil 1972 POL0.5010.31154.65 
  Wasik, Jozef 1829 POL1.0010.64159.60 
  Smola, Michal 2073 POL0.001-0.1115-1.65 
  Kowalska, Sara 1828 POL0.001-0.3615-5.40 
  Slabek, Grzegorz 2073 POL0.5010.39155.85 
  Kaluzny, Lukasz 2054 POL0.001-0.1215-1.80 

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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