Individual Calculations July 2022
 Zadrapova, Amalie  Total change: 4.40  Rating chartPersonal card
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 1887 1542 1.50 8 0.11 40 4.40 
  Laddha, Shubh Jayesh 2185 USA0.001-0.0140-0.40 
  Panek, Bartosz 2022 POL0.001-0.0540-2.00 
  Kuhn, Ulf 2071 GER0.001-0.0340-1.20 
  Alshemmeri, Fayez 1289 KUW1.0010.19407.60 
  Zauner, Christoph 1983 AUT0.001-0.0640-2.40 
  Zelezny, Jan 1922 CZE0.001-0.0940-3.60 
  Peglau, Sarah 1825 GER0.5010.344013.60 
  Bjornes, Leif 1800 NOR0.001-0.1840-7.20 

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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