Individual Calculations August 2016
 Stoyanov, Iliyan  Total change: 5.40  Rating chartPersonal card
 II Open "Chess for young hopes" Plovdiv BUL 2016-07-12
RcRownchangeKK*chgGame
 1778 1738 2.50 5 0.27 20 5.40 
  Radeva, Viktoria wf2101 BUL0.001-0.1020-2.00 
  Malinov, Martin 1416 BUL1.0010.13202.60 
  Kostadinova, Marieta 1381 BUL1.0010.11202.20 
  Valkov, Vladimir 1990 BUL0.5010.31206.20 
  Boev, Viktor 2001 BUL0.001-0.1820-3.60 

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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