Individual Calculations November 2023
 Popov, Georgi  Total change: 3.40  Rating chartPersonal card
 23rd Chess Weekend Sofia BUL 2023-09-30
RcRownchangeKK*chgGame
 1755 1833 3.50 6 0.17 20 3.40 
  Zahariev, Velislav 1333 BUL1.0010.04200.80 
  Ignatov, Kristiyan 1478 BUL1.0010.11202.20 
  Leftheriotis, Alexandros 2018 GRE0.5010.24204.80 
  Georgiev, Konstantin 2072 BUL1.0010.802016.00 
  Ivanov, Stojan Emilov 2195 BUL0.001-0.1020-2.00 
  Palikov, Kaloyan 1433  * BUL0.001-0.9220-18.40 
 * 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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