Individual Calculations July 2010
 Weglowski, Zbigniew  Total change: -79.25  Rating chartPersonal card
 Miêdzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa A Krakow POL 2010-04-25
RcRownchangeKK*chgGame
 2086 2147 1.50 8 -3.17 25 -79.25 
  Koziak, Vitali m2478 UKR0.001-0.1225-3.00 
  Molofej, Denis 2032 LTU0.001-0.6625-16.50 
  Wcislo, Damian 2256 POL0.001-0.3525-8.75 
  Baracca, Paolo 2068 ITA0.001-0.6125-15.25 
  Byrka, Joanna 1831 POL0.001-0.8725-21.75 
  Blasiak, Miroslaw 2003 POL0.501-0.1925-4.75 
  Kosturkiewicz, Jacek 2039 POL0.501-0.1525-3.75 
  Skrzypczak, Anna 1982 POL0.501-0.2225-5.50 

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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