Individual Calculations July 2010
 Koval, Maros  Total change: -15.45  Rating chartPersonal card
 Pohar primatora FIDE OPEN Ruzomberok SVK 2010-05-21
RcRownchangeKK*chgGame
 1941 2141 3.50 6 -1.03 15 -15.45 
  Cibik, Jan 1841 SVK1.0010.15152.25 
  Kukucka, Matej 1944 SVK0.501-0.2515-3.75 
  Kuchyna, Stanislav 1984 SVK0.501-0.2115-3.15 
  Stehlik, Jan 1958 SVK0.501-0.2415-3.60 
  Androvic, Peter 1913 SVK1.0010.21153.15 
  Liptak, Dusan 2003 SVK0.001-0.6915-10.35 

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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