Individual Calculations May 2011
 Sziklai, Istvan  Total change: -45.25  Rating chartPersonal card
 Budapest Team Ch. Div. I Budapest HUN 2010-09-19
RcRownchangeKK*chgGame
 1877 1795 0.50 2 -0.27 25 -6.75 
  Szucs, Imre 1875 HUN0.5010.11252.75 
  Grimm, Daniel 1879 HUN0.001-0.3825-9.50 

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)
 
 Fejer Megyei CSB Fejer Region HUN 2010-09-25
RcRownchangeKK*chgGame
 1784 1795 0.00 3 -1.54 25 -38.50 
  Ruff, Laszlo 1860 HUN0.001-0.4125-10.25 
  Csordas, David 1631 HUN0.001-0.7225-18.00 
  Ruff, Laszlo 1860 HUN0.001-0.4125-10.25 

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)
 

 

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