Rapid: Individual Calculations August 2023
 Helenyi, Zoltan  Total change: -15.20  Rating chartPersonal card
 Rapid turnir "Dunavski Bal 2023" Backa Palanka SRB 2023-07-09
RcRownchangeKK*chgGame
 1748 2009 5.50 8 -0.76 20 -15.20 
  Hlavac, Jaroslav 1609  * SRB0.001-0.9220-18.40 
  Rodic, Mihailo 1560 SRB1.0010.06201.20 
  Koncar, Milan 1719 SRB0.001-0.8420-16.80 
  Buntic, Ljubomir 1663 SRB1.0010.11202.20 
  Popovic, Rajko 1900 SRB0.501-0.1520-3.00 
  Mondom, Karlo 1609  * SRB1.0010.08201.60 
  Jovanovic, Ilija 1774 SRB1.0010.21204.20 
  Brajic, Miloje f2150 SRB1.0010.692013.80 
 * 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)
 

 

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