Individual Calculations September 2019
 Nichev, Margarit  Total change: -87.60  Rating chartPersonal card
 XXXIII Teteven Open Teteven BUL 2019-08-17
RcRownchangeKK*chgGame
 1655 1608 1.00 7 -2.19 40 -87.60 
  Mladenov, Emil 2008  * BUL0.001-0.0840-3.20 
  Bochev, Krasimir 2008  * BUL0.001-0.0840-3.20 
  Ivanov, Oleg 1529 BUL1.0010.394015.60 
  Stamenov, Valeriy 1801 BUL0.001-0.2540-10.00 
  Stoyanov, Yordan 1444 BUL0.001-0.7240-28.80 
  Sabov, Borislav 1588 BUL0.001-0.5340-21.20 
  Hristov, Aleksandar 1208  * BUL0.001-0.9240-36.80 
 * 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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