Individual Calculations June 2022
 Petkov, Kiril  Total change: 2.00  Rating chartPersonal card
 Chess Open Panagyuriste 2022 Panagyuriste BUL 2022-05-28
RcRownchangeKK*chgGame
 1466 1738 4.00 5 0.05 40 2.00 
  Mihaylov, Bozhidar 1267 BUL0.501-0.4540-18.00 
  Hristov, Krasimir Iv. 1756 BUL1.0010.534021.20 
  Blagoev, Denislav 1403 BUL0.501-0.3840-15.20 
  Panayotov, Mihail 1338  * BUL1.0010.08403.20 
  Merdzhanov, Vladko 1566 BUL1.0010.274010.80 
 * 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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