Individual Calculations August 2023
 Archlebova, Stela  Total change: 50.40  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1595 1329 3.00 9 1.26 40 50.40 
  Pozniak, Yunna 1746 UKR0.001-0.0740-2.80 
  Brunner, Alexander 1683 GER0.5010.394015.60 
  Stuelcken, Philipp 1634 GER0.5010.364014.40 
  Schwerdt, Alwin Elias 1658 GER0.001-0.1240-4.80 
  Beaucarne, Loic 1601 BEL0.5010.334013.20 
  Pruetting, Lucas 1637 GER0.5010.364014.40 
  Yahya, Shuaib Al Kaff 1600 UAE0.001-0.1740-6.80 
  Vorel, Bohuslav 1519 CZE0.001-0.2540-10.00 
  Saqar, Essa Khamis 1276 UAE1.0010.434017.20 

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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