Individual Calculations April 2013
 Koselova, Zuzana  Total change: -9.45  Rating chartPersonal card
 SVK 2nd league gr. D 2012/13 Various SVK 2012-10-13
RcRownchangeKK*chgGame
 2102 1916 1.00 6 -0.63 15 -9.45 
  Treybal, Dusan f2137 SVK1.0010.781511.70 
  Jurcisin, Imrich 2032 SVK0.001-0.3415-5.10 
  Krak, Tomas 2297 SVK0.001-0.0915-1.35 
  Lukac, Jozef 2088 SVK0.001-0.2715-4.05 
  Timko, Milan 1922 SVK0.001-0.4915-7.35 
  Lasanda, Michal 2135 SVK0.001-0.2215-3.30 

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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