Individual Calculations April 2013
 Gerda, Emil  Total change: -4.50  Rating chartPersonal card
 VII. Berekfurdo Spring B for U 2200 Berekfurdo HUN 2013-03-14
RcRownchangeKK*chgGame
 1789 1691 2.00 6 -0.30 15 -4.50 
  Kovacs, Andras 1951 HUN0.5010.32154.80 
  Kozma, Edit wf2008 HUN0.5010.37155.55 
  Terbe, Zsuzsanna 1840 HUN0.001-0.3015-4.50 
  Kozak, Otto Dr. 1782 HUN0.001-0.3815-5.70 
  Egri, Zsolt 1614 HUN0.501-0.1115-1.65 
  Perdi, Zsombor 1541 HUN0.501-0.2015-3.00 

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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