Individual Calculations July 2022
 Dimov, Iskren  Total change: -18.40  Rating chartPersonal card
 Albena Cup 2022 Albena BUL 2022-06-16
RcRownchangeKK*chgGame
 1729 1770 3.50 8 -0.92 20 -18.40 
  Petrov, Martin g2543 BUL0.0010.00200.00 
  Nahornyi, Ihor 1970 UKR0.001-0.2420-4.80 
  Marzakov, Rumen 1370  * BUL1.0010.08201.60 
  Kirchev, Krasimir 1903 BUL0.001-0.3220-6.40 
  Kostenchuk, Oleksandra 1503 UKR1.0010.18203.60 
  Bezeyko, Alexander 1642 UKR0.001-0.6720-13.40 
  Stanev, Simeon 1104 BUL1.0010.01200.20 
  Petrov, Plamen 1800 BUL0.5010.04200.80 
 * 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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