Individual Calculations July 2023
 Baban, Boris  Total change: 69.80  Rating chartPersonal card
 Ropotamo cup U1800 Primorsko BUL 2023-06-09
RcRownchangeKK*chgGame
 1694 1497 5.00 6 3.49 20 69.80 
  Iachimov, Egor 1665 MDA1.0010.722014.40 
  Toshkov, Angel 1663 BUL1.0010.722014.40 
  Doromeychuk, Anton 1760 ITA1.0010.822016.40 
  Angelov, Alexandar 1774 BUL1.0010.832016.60 
  Deniz, Mustafa Ali 1586 TUR0.001-0.3820-7.60 
  Andreev, Simeon 1713 BUL1.0010.782015.60 

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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