Individual Calculations February 2018
 Juhasz, Bela  Total change: -8.00  Rating chartPersonal card
 Team League BAZ Region Borbely Zoltan Group 2017-2018 R 3-4 BAZ Region HUN 2018-01-07
RcRownchangeKK*chgGame
 2124 2160 0.50 1 -0.05 20 -1.00 
  Karolyfalvi, Zoltan 2124 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)
 
 Team League Budapest Lilienthal Andor Group 2017-2018 R 6 Budapest HUN 2018-01-14
RcRownchangeKK*chgGame
 1889 2160 1.00 1 0.17 20 3.40 
  Mako, Zoltan 1889 HUN1.0010.17203.40 

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 Budapest Lilienthal Andor Group 2017-2018 R 7 Budapest HUN 2018-01-21
RcRownchangeKK*chgGame
 1821 2160 0.50 1 -0.38 20 -7.60 
  Kondakor, Mark 1821 HUN0.501-0.3820-7.60 

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. Barcza Gedeon Group 2017-2018 R 7 Hungary East HUN 2018-01-28
RcRownchangeKK*chgGame
 2059 2160 0.50 1 -0.14 20 -2.80 
  Hevesi, Zoltan 2059 HUN0.501-0.1420-2.80 

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)
 

 

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