Individual Calculations August 2023
 Kondratiev, Illya  Total change: -75.20  Rating chartPersonal card
 CZECH OPEN 2023 - C Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1315 1357 2.00 7 -1.88 40 -75.20 
  Krasa, Marek 1663 CZE0.5010.364014.40 
  Rozenblit, Stas 1633 ISR0.001-0.1740-6.80 
  Jun, Robert 1453 CZE0.001-0.3740-14.80 
  Lee, Jonghyun 1109 KOR0.501-0.3140-12.40 
  Koo, Hayul 1081 KOR0.501-0.3340-13.20 
  Fiedorek, Kamila 1183 POL0.501-0.2340-9.20 
  Hasselmann, Isabelle Sophia 1086 GER0.001-0.8340-33.20 

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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