Individual Calculations September 2010
 Brzezinka, Kenneth  Total change: 7.00  Rating chartPersonal card
 14e open de Wasselonne Wasselonne FRA 2010-08-05
RcRownchangeKK*chgGame
 1920 1778 2.00 5 0.28 25 7.00 
  Hirschberg, Valerian 2120 GER0.001-0.1225-3.00 
  Ricter, Jean-Paul 2083 FRA0.001-0.1425-3.50 
  Boyarchenko, Vlada 1660 LUX0.501-0.1625-4.00 
  Venard, Paul-Andre 1668 FRA1.0010.35258.75 
  Ottolini, Graziano 2071 ITA0.5010.35258.75 

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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