Individual Calculations July 2009
 Wyznakiewicz, Juliusz  Total change: 11.25  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1777 1654 3.50 9 0.45 25 11.25 
  Muc, Zbigniew 1848 POL1.0010.752518.75 
  Ziobro, Rafal 1798 POL0.001-0.3125-7.75 
  Wozniak, Mariola 1583 POL1.0010.402510.00 
  Rojek, Stanislaw 1838 POL1.0010.742518.50 
  Bednarski, Waclaw 1800 POL0.001-0.3025-7.50 
  Solek, Zenon 1852 POL0.001-0.2425-6.00 
  Zmorzyski, Bohdan 1699 POL0.5010.06251.50 
  Klementys, Jerzy 1849 POL0.001-0.2525-6.25 
  Marszalek, Jakub 1729 POL0.001-0.4025-10.00 

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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