Individual Calculations July 2022
 Ozturk, Necmi  Total change: -20.20  Rating chartPersonal card
 Albena Cup 2022 Albena BUL 2022-06-16
RcRownchangeKK*chgGame
 1545 1284 1.00 7 -1.01 20 -20.20 
  Nahornyi, Ihor 1970 UKR0.001-0.0120-0.20 
  Kamenov, Valentin 1700 BUL1.0010.932018.60 
  Kirchev, Krasimir 1903 BUL0.001-0.0220-0.40 
  Gyurov, Vladimir 1624 BUL0.001-0.1220-2.40 
  Marzakov, Rumen 1003 BUL0.001-0.8420-16.80 
  Stanev, Stefan 1110 BUL0.001-0.7320-14.60 
  Kostenchuk, Oleksandra 1503 UKR0.001-0.2220-4.40 

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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