Individual Calculations November 2017
 Czibulka, Zoltan Dr.  Total change: 0.80  Rating chartPersonal card
 Team League Budapest Bilek Istvan Group 2017-2018 R 1-2 Budapest HUN 2017-10-01
RcRownchangeKK*chgGame
 2048 2075 0.50 1 -0.04 20 -0.80 
  Suhajda, Attila 2048 HUN0.501-0.0420-0.80 

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)
 
 HUN Team League 2nd Div. Breyer Gyula Group 2017-2018 R 2-3 Hungary North-West HUN 2017-10-08
RcRownchangeKK*chgGame
 1675 2075 1.00 1 0.08 20 1.60 
  Sugar, Aron 1675  * HUN1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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