Rapid: Individual Calculations October 2013
 Karaivanova, Petya  Total change: 0.00  Rating chartPersonal card
 2nd chess tournament Baylovo Baylovo BUL 2013-09-21
RcRownchangeRpKK*chgGame
 1504 0 0.00 1 0.00 704   0.00 
  Cholakov, Nikolay 1504 BUL0.0010.00 0.00 

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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