Individual Calculations September 2010
 Antoszewski, Wojciech  Total change: -7.25  Rating chartPersonal card
 VI Mieleñska Per³a Ba³tyku -Open B Lazy POL 2010-06-27
RcRownchangeKK*chgGame
 1714 1679 1.50 4 -0.29 25 -7.25 
  Leszczewska, Edyta 1416 POL1.0010.18254.50 
  Eggink, Ryszard 1898 POL0.001-0.2225-5.50 
  Filipek, Halina 1802 POL0.5010.17254.25 
  Jarmula, Lukasz 1738 POL0.001-0.4225-10.50 

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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