Individual Calculations November 2017
 Demjen, Attila  Total change: 6.40  Rating chartPersonal card
 Team League Budapest Lilienthal Andor Group 2017-2018 R 1-2 Budapest HUN 2017-10-01
RcRownchangeKK*chgGame
 2100 1982 0.50 1 0.16 20 3.20 
  Waldmann, Ivan f2100 HUN0.5010.16203.20 

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)
 
 Oberliga Nord-Ost 2017/2018 October 2017 various GER 2017-10-08
RcRownchangeKK*chgGame
 1903 1982 0.50 1 -0.11 20 -2.20 
  Paulowitz, Bernd-Rainer 1903 GER0.501-0.1120-2.20 

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)
 
 HUN Team League 2nd Div. Breyer Gyula Group 2017-2018 R 2-3 Hungary North-West HUN 2017-10-08
RcRownchangeKK*chgGame
 1803 1982 1.00 1 0.27 20 5.40 
  Korodi, Mihaly 1803 HUN1.0010.27205.40 

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)
 

 

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