Individual Calculations July 2023
 Tulchynsky, David  Total change: 22.40  Rating chartPersonal card
 Offene Deutsche Juniorenmeisterschaft 2023 U25A Willingen GER 2023-05-28
RcRownchangeKK*chgGame
 1751 1660 4.00 9 0.56 40 22.40 
  Stegert, Jonas 1838 GER0.001-0.2740-10.80 
  Longo, Massimo 1890 GER0.001-0.2140-8.40 
  Vollbehr, Bjarne 1867 GER0.001-0.2340-9.20 
  Zobel, Christian 1633 GER0.501-0.0440-1.60 
  Abou Wally, Adrian 1753 GER1.0010.634025.20 
  Andresen, Marc 1748 GER1.0010.624024.80 
  Nguyen, Phuc Nhat 1929 GER0.001-0.1740-6.80 
  Moeller, Tom 1417 GER1.0010.20408.00 
  Korbel, Joshua 1682 GER0.5010.03401.20 

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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