Individual Calculations September 2009
 Izak, Milan  Total change: -1.80  Rating chartPersonal card
 OPEN Gabcikovo 2009 Gabcikovo SVK 2009-06-13
RcRownchangeKK*chgGame
 1929 1933 4.50 9 -0.12 15 -1.80 
  Berczes, Csaba m2283 HUN0.001-0.1115-1.65 
  Csefalvay, Stefan 1965 SVK0.5010.04150.60 
  Zicho, Anton 1583 SVK1.0010.11151.65 
  Hornak, Pavol 1742 SVK0.501-0.2515-3.75 
  Lelkes, Bela 1829 SVK1.0010.36155.40 
  Borosova, Zuzana wm2260 SVK0.001-0.1315-1.95 
  Szeko, Ludovit 2106 SVK0.001-0.2715-4.05 
  Rehurek, Jiri 1787 CZE0.501-0.2015-3.00 
  Bott, Tamas 1806 SVK1.0010.33154.95 

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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