Individual Calculations April 2009
 Nagy, Szilard  Total change: -24.25  Rating chartPersonal card
 Zuzmara Chess Week-end B U 2100 Aggtelek HUN 2009-02-13
RcRownchangeKK*chgGame
 1722 1745 2.00 5 -0.64 25 -16.00 
  Heidrich, Mate 1926 HUN0.001-0.2625-6.50 
  Zelena, Tamas 1534 HUN1.0010.23255.75 
  Toth, Zoltan Sr. 1921 HUN0.001-0.2725-6.75 
  Toth, Levente 1553 HUN0.001-0.7525-18.75 
  Szanto, Imre 1678 HUN1.0010.412510.25 

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)
 
 Berekfurdo B under 2200 Berekfurdo HUN 2009-03-12
RcRownchangeKK*chgGame
 1678 1745 2.00 4 -0.33 25 -8.25 
  Abel, Imre 2015 HUN0.001-0.1725-4.25 
  Egyed, Viktoria 1485 HUN1.0010.18254.50 
  Szentpetery, Csaba Mark 1473 HUN1.0010.17254.25 
  Ruck, Robert 1737 HUN0.001-0.5125-12.75 

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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