Individual Calculations September 2009
 Kopcak, Stanislav  Total change: 24.45  Rating chartPersonal card
 Zemplinska Veza FIDE OPEN 2009 Zemplinska Sirava SVK 2009-06-20
RcRownchangeKK*chgGame
 2115 1961 3.50 6 1.63 15 24.45 
  Hujo, Jozef 2142 SVK1.0010.741511.10 
  Kriz, Mario 2184 SVK0.001-0.2215-3.30 
  Koval, Daniel 2116 SVK0.5010.21153.15 
  Hagara, Eduard 2311 SVK0.001-0.1115-1.65 
  Jakubco, Lukas 1806 SVK1.0010.29154.35 
  Lasanda, Michal 2128 SVK1.0010.721510.80 

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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