Individual Calculations July 2022
 Parvanov, Mitko  Total change: -31.00  Rating chartPersonal card
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1577 1806 3.50 7 -1.55 20 -31.00 
  Stoyanov, Stoyan Or 2148 BUL0.001-0.1220-2.40 
  Mutlu, Burak Alp 1447 TUR0.001-0.9020-18.00 
  Stancev, Semion 1416 MDA1.0010.09201.80 
  Bitca, Emilia 1427 MDA1.0010.09201.80 
  Tutekov, Teodor 1245 BUL1.0010.02200.40 
  Nikolov, Jordan 1950 BUL0.001-0.3120-6.20 
  Ivarlac, Vladislav 1406  * 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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