Individual Calculations July 2022
 Vutev, Yordan  Total change: -41.20  Rating chartPersonal card
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1614 1958 5.00 8 -2.06 20 -41.20 
  Nikolov, Jordan 1558  * BUL1.0010.08201.60 
  Fenerli, Salim 1639 TUR0.001-0.8720-17.40 
  Basova, Polina 1575 UKR0.501-0.4120-8.20 
  Bilyal, Kyamran 1664 BUL0.501-0.3520-7.00 
  Shved, Dmytro 1602 UKR1.0010.11202.20 
  Petkova, Irina 1674 BUL0.501-0.3420-6.80 
  Delloudis, Georgios 1650 GRE1.0010.14202.80 
  Stancev, Chirill 1550 MDA0.501-0.4220-8.40 
 * 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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