Individual Calculations April 2019
 Fordan, Tibor  Total change: 4.40  Rating chartPersonal card
 Budapest Team Ch. 2018-2019 Lilienthal Andor Group R 9 Budapest HUN 2019-03-03
RcRownchangeKK*chgGame
 2343 2134 0.50 1 0.27 20 5.40 
  Prorok, Marton f2343 HUN0.5010.27205.40 

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)
 
 Budapest Team Ch. 2018-2019 Lilienthal Andor Group R 10 Budapest HUN 2019-03-24
RcRownchangeKK*chgGame
 2100 2134 0.50 1 -0.05 20 -1.00 
  Piroska, Istvan 2100 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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