Individual Calculations September 2009
 Jakubco, Lukas  Total change: -19.50  Rating chartPersonal card
 Zemplinska Veza FIDE OPEN 2009 Zemplinska Sirava SVK 2009-06-20
RcRownchangeKK*chgGame
 2061 1806 0.00 4 -0.78 25 -19.50 
  Kovac, Lubomir 2156 SVK0.001-0.1125-2.75 
  Lasanda, Michal 2128 SVK0.001-0.1325-3.25 
  Davidovic, Miroslav 2000 SVK0.001-0.2525-6.25 
  Kopcak, Stanislav 1961 SVK0.001-0.2925-7.25 

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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