Individual Calculations December 2019
 Koczo, Kristof  Total change: 17.20  Rating chartPersonal card
 HUN National Team Ch. Maroczy Division 2019-2020 R 3-4 Hungary East HUN 2019-11-10
RcRownchangeKK*chgGame
 2010 2068 1.50 2 0.35 20 7.00 
  Domany, Mihaly 2134 HUN0.5010.09201.80 
  Merenyi, Gabor 1885 HUN1.0010.26205.20 

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)
 
 Budapest Team Ch. Lilienthal A. Group 2019-2020 R 4 Budapest HUN 2019-11-24
RcRownchangeKK*chgGame
 2072 2068 1.00 1 0.51 20 10.20 
  Balka, Richard 2072 HUN1.0010.512010.20 

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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