Individual Calculations June 2013
 Zacka, Ladislav  Total change: -4.80  Rating chartPersonal card
 OPEN Slovan 2013 Bratislava SVK 2013-04-27
RcRownchangeKK*chgGame
 1834 1814 4.00 9 -0.32 15 -4.80 
  Sosovicka, Juraj 2142 SVK0.001-0.1315-1.95 
  Belak, Milan 1673 SVK1.0010.31154.65 
  Hudec, Jan 2005 SVK0.001-0.2515-3.75 
  Munk, Lubomir 1902 SVK0.001-0.3815-5.70 
  Just, Jozef 1690 SVK0.501-0.1715-2.55 
  Ondercin, Martin 1789 SVK0.001-0.5315-7.95 
  Paulicka, Ivan 1794 SVK1.0010.47157.05 
  Sosovicka, Jakub 1615 SVK0.501-0.2615-3.90 
  Rybajlak, Igor 1898 SVK1.0010.62159.30 

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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