Individual Calculations October 2013
 Bitowt, Jacek  Total change: -0.45  Rating chartPersonal card
 126th YMCA Summer 2013-C Warszawa POL 2013-07-05
RcRownchangeKK*chgGame
 1768 1822 4.00 7 -0.03 15 -0.45 
  Krzyzanowski, Antoni 1758 POL1.0010.41156.15 
  Starczewska, Malgorzata 1817 POL0.501-0.0115-0.15 
  Rymarowicz, Pawel 1725 POL1.0010.37155.55 
  Szukalski, Antoni 1796 POL0.001-0.5415-8.10 
  Krzyzanowski, Antoni 1758 POL1.0010.41156.15 
  Rymarowicz, Pawel 1725 POL0.501-0.1315-1.95 
  Szukalski, Antoni 1796 POL0.001-0.5415-8.10 

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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