Individual Calculations August 2014
 Yordanov, Lachezar  Total change: 36.15  Rating chartPersonal card
 11th International Festival of the School Champions "The Hopes of the World 2014" U16 Varna BUL 2014-06-23
RcRownchangeKK*chgGame
 1837 1688 5.00 8 2.41 15 36.15 
  Shelepen, Aleksandr 1840 RUS1.0010.701510.50 
  Georgiev, Todor 1886 BUL0.001-0.2415-3.60 
  Scheglov, Dmitry 1773 RUS0.001-0.3815-5.70 
  Druchkov, Egor 1543 BLR1.0010.31154.65 
  Ilieva, Nikol 1736 BUL1.0010.57158.55 
  Shoshin, Valeriy 1792 RUS1.0010.64159.60 
  Petrov, Vladimir Sergeev 2080 BUL0.5010.42156.30 
  Petrov, Martin 2042 BUL0.5010.39155.85 

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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