Individual Calculations August 2016
 Kozhukhar, Ivan  Total change: 14.40  Rating chartPersonal card
 20th Open Hopes of the World Varna BUL 2016-07-03
RcRownchangeKK*chgGame
 1522 1356 2.50 7 0.36 40 14.40 
  Petkova, Nadezhda 1585 BUL0.001-0.2140-8.40 
  Vvedenskiy, Nikita 1554 RUS1.0010.764030.40 
  Zeliantsova, Kseniya 1676 BLR0.001-0.1340-5.20 
  Karaivanova, Petya 1417 BUL0.5010.08403.20 
  Russeva, Viktoria 1297 UKR1.0010.424016.80 
  Keleberda, Timur 1368 UKR0.001-0.4840-19.20 
  Stoyanov, Daniel 1756  * BUL0.001-0.0840-3.20 
 * 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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