Individual Calculations July 2022
 Ozen, Medeni  Total change: -19.20  Rating chartPersonal card
 Primorsko Open 2022 Primorsko BUL 2022-06-08
RcRownchangeKK*chgGame
 1675 1547 1.50 6 -0.96 20 -19.20 
  Iliev, Vasil 2123 BUL0.5010.48209.60 
  Stefanov, Plamen 2046 BUL0.001-0.0420-0.80 
  Stoykov, Jordan 1355 BUL1.0010.25205.00 
  Doromeychuk, Anton 1807 ITA0.001-0.1820-3.60 
  Chireacova, Ecaterina 1271 MDA0.001-0.8320-16.60 
  Andreev, Simeon 1447 BUL0.001-0.6420-12.80 

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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