Rapid: Individual Calculations December 2015
 Gergova, Veneta  Total change: -30.80  Rating chartPersonal card
 National Individual Cup Victory 2015 rapid Blagoevgrad BUL 2015-11-20
RcRownchangeKK*chgGame
 1342 1566 0.00 2 -1.54 20 -30.80 
  Kyurov, Iliyan 1242 BUL0.001-0.8720-17.40 
  Naymanova, Patricie 1442 BUL0.001-0.6720-13.40 

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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