Individual Calculations September 2023
 Stoyanov, Daniel  Total change: -20.60  Rating chartPersonal card
 45th International Open - Memorial Georgi Tringov Plovdiv BUL 2023-08-06
RcRownchangeKK*chgGame
 1740 1917 4.50 8 -1.03 20 -20.60 
  Nenchev, Georgi 1517  * BUL1.0010.08201.60 
  Parastatidis, Charalampos 1557 GRE1.0010.10202.00 
  Yordanov, Lachezar f2316 BUL0.001-0.0820-1.60 
  Kiryttopoulos, Ioannis 1686 GRE0.501-0.2920-5.80 
  Atanasov, Aleksandar 1635 BUL1.0010.16203.20 
  Marholev, Dimitar m2155 BUL0.001-0.2020-4.00 
  Dankov, Boris 1634 BUL0.001-0.8420-16.80 
  Pantev, Kaloyan 1423 BUL1.0010.04200.80 
 * 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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