Individual Calculations July 2011
 Ptaszek, Piotr  Total change: 35.70  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA OKREGOWA SENIOROW woj. Slaskie POL 2011-02-13
RcRownchangeKK*chgGame
 1898 1641 4.00 8 2.38 15 35.70 
  Staszczyk, Waldemar 2009 POL0.001-0.1015-1.50 
  Misiuna, Krzysztof 1768 POL1.0010.671510.05 
  Tchorzewski, Kazimierz 1835 POL0.5010.25153.75 
  Szopa, Jan 1941 POL1.0010.851512.75 
  Mysliwiec, Grzegorz 2041  * POL0.001-0.0815-1.20 
  Karnowka, Jan 2009 POL0.001-0.1015-1.50 
  Szymik, Antoni 1713 POL1.0010.60159.00 
  Hornik, Bronislaw 1871 POL0.5010.29154.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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