Individual Calculations April 2019
 Bellan, Istvan  Total change: -18.20  Rating chartPersonal card
 Budapest Team Ch. 2018-2019 Bilek Istvan Group R 9 Budapest HUN 2019-03-03
RcRownchangeKK*chgGame
 1844 1870 1.00 1 0.46 20 9.20 
  Kantas, Peter 1844 HUN1.0010.46209.20 

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)
 
 17th Rakosmente Open Budapest HUN 2019-03-15
RcRownchangeKK*chgGame
 1606 1870 3.50 5 -0.51 20 -10.20 
  Szoukup, Istvan 1555 HUN1.0010.14202.80 
  Novak, Levente Peter 1637 HUN0.001-0.7920-15.80 
  Horvath, Csaba 1823 HUN0.501-0.0720-1.40 
  Soti, Szabolcs 1470  * HUN1.0010.08201.60 
  Hornyak, Geza 1547 HUN1.0010.13202.60 
 * 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 Bilek Istvan Group R 10 Budapest HUN 2019-03-24
RcRownchangeKK*chgGame
 1558 1870 0.00 1 -0.86 20 -17.20 
  Pasztor, Peter 1558 HUN0.001-0.8620-17.20 

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)
 

 

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