Individual Calculations January 2018
 Dudas, Zoltan  Total change: 12.80  Rating chartPersonal card
 HUN Team League 2nd Div. Barcza Gedeon Group 2017-2018 R 5-6 Hungary East HUN 2017-12-03
RcRownchangeKK*chgGame
 1884 1812 1.50 2 0.69 20 13.80 
  Toviskes, Antal 1986 HUN1.0010.732014.60 
  Kozma, Adam 1781 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)
 
 Team League BAZ Region Borbely Zoltan Group 2017-2018 R 2 BAZ Region HUN 2017-12-10
RcRownchangeKK*chgGame
 1773 1812 0.50 1 -0.05 20 -1.00 
  Horvath, Laszlo 1773 HUN0.501-0.0520-1.00 

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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