Individual Calculations April 2009
 Antol, Ladislav  Total change: 13.65  Rating chartPersonal card
 SVK 1st league gr.Zapad 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2023 2059 2.00 2 0.91 15 13.65 
  Cajka, Tibor 1907 SVK1.0010.30154.50 
  Lasch, Miroslav 2139 SVK1.0010.61159.15 

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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