Rapid: Individual Calculations October 2017
 Davydova, Tatiana  Total change: 28.60  Rating chartPersonal card
 11th Asha Chess Club rapid Asha RUS 2017-09-02
RcRownchangeKK*chgGame
 1528 1149 2.00 6 1.43 20 28.60 
  Khakimov, Vadim 1549  * RUS0.001-0.0820-1.60 
  Klyavlin, Ramil 1522 RUS1.0010.902018.00 
  Chekletsova, Darya 1549  * RUS0.001-0.0820-1.60 
  Sukova, Galina 1476 RUS1.0010.872017.40 
  Samarin, Aleksander 1549  * RUS0.001-0.0820-1.60 
  Turov, Alexander 1522 RUS0.001-0.1020-2.00 
 * 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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