Individual Calculations April 2009
 Matuska, Peter  Total change: 50.25  Rating chartPersonal card
 SVK 2nd league gr.B 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 1944 1838 2.00 2 1.29 25 32.25 
  Szocs, Ladislav 1992 SVK1.0010.712517.75 
  Danko, Dusan 1895 SVK1.0010.582514.50 

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)
 
 SVK 1st league gr.Zapad 2008/09 Various SVK 2008-10-18
RcRownchangeKK*chgGame
 2149 1838 1.00 2 0.72 25 18.00 
  Kolcak, Marek 2188 SVK0.001-0.1125-2.75 
  Oprea, Erik 2109 SVK1.0010.832520.75 

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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