Individual Calculations January 2010
 Bombek, Peter  Total change: -11.70  Rating chartPersonal card
 OPEN CK Pressburg Piestany SVK 2009-11-17
RcRownchangeKK*chgGame
 2087 2233 4.00 7 -0.78 15 -11.70 
  Sebo, Viktor 1878 SVK1.0010.11151.65 
  Marek, Jiri 2057 CZE1.0010.27154.05 
  Pagerka, Martin 2117 SVK0.501-0.1615-2.40 
  Farkas, Gabor 2231 SVK0.5010.00150.00 
  Sulek, Viliam 2131 SVK0.501-0.1415-2.10 
  Hricak, Vasil 2100 SVK0.501-0.1815-2.70 
  Kovac, Andrej 2097 SVK0.001-0.6815-10.20 

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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