Individual Calculations March 2019
 Ochkov, Radoslav  Total change: -25.20  Rating chartPersonal card
 41 G.Tringov Memorial Tournament B Plovdiv BUL 2019-02-03
RcRownchangeKK*chgGame
 1689 1897 5.50 9 -1.26 20 -25.20 
  Hejja, Adam-Peter 1497  * ROU1.0010.08201.60 
  Demirov, Todor 1675 BUL1.0010.22204.40 
  Merdzhanov, Vladko 1663 BUL1.0010.21204.20 
  Dokuzov, Yaroslav 1942 BUL0.5010.06201.20 
  Magold, Filip 1769 ROU0.001-0.6720-13.40 
  Krastev, Krasimir Naidenov 1688 BUL0.001-0.7720-15.40 
  Petrov, Valeriy 1635 BUL0.501-0.3220-6.40 
  Vasileva, Cveta 1605 BUL1.0010.15203.00 
  Ruseva, Eva 1730 BUL0.501-0.2220-4.40 
 * 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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