Individual Calculations April 2019
 Piroska, Istvan  Total change: -34.40  Rating chartPersonal card
 Budapest Team Ch. 2018-2019 Lilienthal Andor Group R 9 Budapest HUN 2019-03-03
RcRownchangeKK*chgGame
 2100 2100 0.00 1 -0.50 20 -10.00 
  Nogrady, Vilmos f2100 HUN0.001-0.5020-10.00 

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)
 
 Engler Miklos Memorial U2200 Budapest HUN 2019-03-15
RcRownchangeKK*chgGame
 1846 2100 3.50 6 -1.27 20 -25.40 
  Csalami, Gabor 1850 HUN0.001-0.8120-16.20 
  Csendi, Balazs 2060 HUN0.501-0.0620-1.20 
  Szabo, Marton Nandor 1700  * HUN1.0010.08201.60 
  Purak, Zoltan 1878 HUN0.501-0.2820-5.60 
  Szikszai, Bertalan 1727 HUN0.501-0.4020-8.00 
  Karacsonyi, Kata 1861 HUN1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2134 2100 0.50 1 0.05 20 1.00 
  Fordan, Tibor 2134 HUN0.5010.05201.00 

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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