Individual Calculations October 2008
 Vasileva, Tsveta  Total change: 7.50  Rating chartPersonal card
 23-th INTERNATIONAL CHESS TOURNAMENT "TETEVEN" Teteven, BUL BUL 2008-08-16
RcRownchangeKK*chgGame
 1761 1486 1.00 4 0.30 25 7.50 
  Tiholov, Todor 1836 BUL0.001-0.1125-2.75 
  Kocabalkan, Tayfun 1643 TUR1.0010.712517.75 
  Bizov, Stojan 1818 BUL0.001-0.1225-3.00 
  Stankovski, Marin 1747 BUL0.001-0.1825-4.50 

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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