Individual Calculations August 2016
 Andonova, Ivanina  Total change: -20.40  Rating chartPersonal card
 2nd Open championship for Eastern Europe Burgas BUL 2016-07-08
RcRownchangeKK*chgGame
 1633 1433 1.00 5 -0.51 40 -20.40 
  Yanev, Yordan 1833  * BUL0.001-0.0840-3.20 
  Valchev, Kristian 1284 BUL1.0010.304012.00 
  Pingov, Krasen 1833  * BUL0.001-0.0840-3.20 
  Ivanov, Ljubomir 1833  * BUL0.001-0.0840-3.20 
  Zhelev, Nikolay 1381 BUL0.001-0.5740-22.80 
 * 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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