Individual Calculations September 2016
 Janakiev, Ivan  Total change: 34.60  Rating chartPersonal card
 31st International Open Teteven Teteven BUL 2016-08-13
RcRownchangeKK*chgGame
 2040 2077 6.50 9 1.73 20 34.60 
  Sabov, Borislav 1677  * BUL1.0010.08201.60 
  Galunov, Georgi 1846 BUL1.0010.21204.20 
  Lakinska, Simona 1717 MKD1.0010.10202.00 
  Danov, Lyubomir 2342 BUL0.001-0.1820-3.60 
  Andreev, Dobrotich 1914 BUL1.0010.28205.60 
  Kostov, Galin 2181 BUL1.0010.642012.80 
  Yordanova, Svetla wm2158 BUL0.5010.11202.20 
  Raev, Rostislav 2257 BUL1.0010.742014.80 
  Yordanov, Lachezar 2267 BUL0.001-0.2520-5.00 
 * 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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