Individual Calculations October 2008
 Brozek, Lukasz  Total change: -41.75  Rating chartPersonal card
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1699 1888 5.00 9 -1.67 25 -41.75 
  Kwiatkowski, Zygmunt 1613 POL1.0010.17254.25 
  Kwapisiewicz, Karol 1725 POL1.0010.28257.00 
  Kowara, Magdalena 1763 POL0.001-0.6725-16.75 
  Siergiej, Izabela 1701 POL0.001-0.7425-18.50 
  Jeske, Jerzy 1554 POL1.0010.12253.00 
  Zysko, Teresa 1700 POL0.501-0.2425-6.00 
  Eggink, Ryszard 1717 POL0.501-0.2325-5.75 
  Duszenko, Michal 1781 POL1.0010.35258.75 
  Zebracki, Tomasz 1734 POL0.001-0.7125-17.75 

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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