Individual Calculations September 2022
 Ivan, Laszlo  Total change: -0.60  Rating chartPersonal card
 CZECH OPEN 2022 - B - open rating tournament Pardubice CZE 2022-07-23
RcRownchangeKK*chgGame
 1718 1565 2.50 8 -0.03 20 -0.60 
  Otto, Michael 1851 GER0.001-0.1620-3.20 
  Zaitcev, Aleksandr 1748 SLO0.5010.24204.80 
  Schaefer, Konstantin 1834 GER0.001-0.1720-3.40 
  Schmidt, Antonia 1690 GER0.5010.17203.40 
  Vrzal, Filip 1849 CZE0.001-0.1620-3.20 
  Novak, Milan 1908 CZE0.5010.38207.60 
  Lee, Chulwoo 1560 KOR0.001-0.5120-10.20 
  Ocelak, Lukas 1302 CZE1.0010.18203.60 

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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