Individual Calculations May 2010
 Ziaran, Viliam  Total change: -11.10  Rating chartPersonal card
 SVK_4th league group C12 Various SVK 2009-10-11
RcRownchangeKK*chgGame
 1885 1944 1.00 3 -0.74 15 -11.10 
  Goc, Jan 2000 SVK0.001-0.4215-6.30 
  Vnenk, Lubomir 1865 SVK0.501-0.1115-1.65 
  Piecka, Juraj 1790 SVK0.501-0.2115-3.15 

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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