Individual Calculations July 2022
 Atanasov, Kristiyan  Total change: 0.80  Rating chartPersonal card
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1743 1314 1.00 7 0.02 40 0.80 
  Bochev, Krasimir 1926 BUL0.001-0.0240-0.80 
  Anakiev, Dimitar 1980 SLO0.5010.494019.60 
  Kapr, Klaus, Dr. 1971 GER0.001-0.0140-0.40 
  Hansen, Robert J 1579 USA0.001-0.1840-7.20 
  Tarko, Mykhailo 1244 UKR0.501-0.1040-4.00 
  Baban, Boris 1642 BUL0.001-0.1340-5.20 
  Tsanov, Miroslav 1858 BUL0.001-0.0340-1.20 

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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