Individual Calculations May 2024
 Chugunov, Ivan  Total change: -9.60  Rating chartPersonal card
 WJEM 2024 U16 Lindau GER 2024-04-02
RcRownchangeKK*chgGame
 1767 1915 4.50 7 -0.24 40 -9.60 
  Velithkov, Martin 1645 GER1.0010.17406.80 
  Karle, Sam 2013 GER0.001-0.3740-14.80 
  Bisanz, Daniel 1694 GER1.0010.22408.80 
  Quarleiter, Elias 1515  * GER1.0010.08403.20 
  Moldovan, Tatiana 1766 GER1.0010.304012.00 
  Goldinov, Daniel 1911 GER0.001-0.5140-20.40 
  Zomartova, Ilya 1822 GEO0.501-0.1340-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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