Blitz: Individual Calculations March 2016
 Boruc, Zbigniew  Total change: -17.80  Rating chartPersonal card
 XXVI Puchar Gor Opawskich - blitz Pokrzywna POL 2016-02-27
RcRownchangeKK*chgGame
 1628 1544 1.50 6 -0.89 20 -17.80 
  Lis, Mateusz 1944  * POL0.001-0.0820-1.60 
  Zielinski, Andrzej 1745 POL0.001-0.2420-4.80 
  Tryjanska, Kornelia 1309 POL0.501-0.2920-5.80 
  Zieba, Robert 1769 POL0.001-0.2220-4.40 
  Palka, Aleksandra 1144  * POL1.0010.08201.60 
  Gromada, Andrzej 1859 POL0.001-0.1420-2.80 
 * 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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