Rapid: Individual Calculations October 2017
 Balaian, Alina  Total change: 5.60  Rating chartPersonal card
 St. Petersburg Rapid Cup 2017 Final Women St. Petersburg RUS 2017-09-24
RcRownchangeKK*chgGame
 2135 2181 3.50 6 0.28 20 5.60 
  Kovalenko, Kleopatra 1781  * RUS1.0010.08201.60 
  Kovalenko, Kleopatra 1781  * RUS1.0010.08201.60 
  Chernyak, Viktoria wf2177 RUS1.0010.49209.80 
  Chernyak, Viktoria wf2177 RUS0.501-0.0120-0.20 
  Bodnaruk, Anastasia mwg2448 RUS0.001-0.1820-3.60 
  Bodnaruk, Anastasia mwg2448 RUS0.001-0.1820-3.60 
 * 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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