Individual Calculations May 2011
 Laszlo, Debora  Total change: -10.05  Rating chartPersonal card
 Fejer Megyei CSB Fejer Region HUN 2010-09-25
RcRownchangeKK*chgGame
 1706 1515 0.50 1 0.25 15 3.75 
  David, Akos 1706 HUN0.5010.25153.75 

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)
 
 I. Dunaujvaros Kupa B for U 2000 Dunaujvaros HUN 2011-03-12
RcRownchangeKK*chgGame
 1643 1527 0.50 4 -0.92 15 -13.80 
  Zsatkovics, Endre 1825 HUN0.5010.35155.25 
  Egresi, Kristof 1657 HUN0.001-0.3215-4.80 
  Kovacs, Bence 1620 HUN0.001-0.3715-5.55 
  Mezei, Szilard 1468 HUN0.001-0.5815-8.70 

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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