Individual Calculations April 2009
 Syrovy, Ivan  Total change: -9.45  Rating chartPersonal card
 SVK 2nd league gr.A 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 1992 2097 4.50 8 -0.63 15 -9.45 
  Puchart, Vladimir 2024 SVK1.0010.40156.00 
  Pericka, Tomas 1905 SVK0.001-0.7515-11.25 
  Goga, Frantisek 1960 SVK1.0010.32154.80 
  Flak, Juraj 2061 SVK0.001-0.5515-8.25 
  Sustak, Roman 1975 SVK1.0010.33154.95 
  Kolesar, Rastislav 1979 SVK0.501-0.1615-2.40 
  Krajnak, Robert 2079 SVK0.001-0.5315-7.95 
  Milanov, Jasen 1952 SVK1.0010.31154.65 

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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