Individual Calculations September 2016
 Krastev, Krasimir  Total change: -27.40  Rating chartPersonal card
 31st International Open Teteven Teteven BUL 2016-08-13
RcRownchangeKK*chgGame
 1771 1900 4.50 9 -1.37 20 -27.40 
  Koev, Koycho 1500  * BUL1.0010.08201.60 
  Todorov, Momchil 2300  * BUL0.001-0.0820-1.60 
  Sapareva, Magdalena 1513 BUL1.0010.09201.80 
  Monev, Aleksandar 2167 BUL0.001-0.1820-3.60 
  Chitakova, Galya 1552 BUL1.0010.11202.20 
  Bizov, Stojan 1743 BUL0.501-0.2120-4.20 
  Terziev, Dimo 1834 BUL0.001-0.5920-11.80 
  Kulev, Atanas 1634 BUL0.501-0.3220-6.40 
  Pavlov, Pavel 1693 BUL0.501-0.2720-5.40 
 * 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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