Individual Calculations August 2012
 Zashev, Ivan  Total change: 15.00  Rating chartPersonal card
 9th The Hopes of the World U16 Varna BUL 2012-07-08
RcRownchangeKK*chgGame
 1838 1613 2.00 6 0.50 30 15.00 
  Subbotsky, Mikhail 2013  * RUS0.001-0.0830-2.40 
  Iliyazova, Arzu 1510 BUL1.0010.363010.80 
  Shelepen, Aleksandr 1863 RUS0.001-0.1930-5.70 
  Dragieva, Denitza 2013  * BUL0.001-0.0830-2.40 
  Kostov, Kaloyan 1700 BUL1.0010.623018.60 
  Dereshki, Dario 1930 BUL0.001-0.1330-3.90 
 * 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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