Individual Calculations September 2019
 Zemlickova, Olena  Total change: -24.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 1890 2035 3.50 7 -1.23 20 -24.60 
  Rosh, Jain 1635  * IND1.0010.08201.60 
  Singh, S. Vikramjit 2185 IND0.001-0.3020-6.00 
  Nguyen, Thai Dai Vinh 1828 CZE0.501-0.2720-5.40 
  Kiani, Kiarash 1902 IRI0.001-0.6820-13.60 
  Longo, Tyler 1951 CAN1.0010.38207.60 
  Ishvi, Aggarwal 1830 IND0.501-0.2620-5.20 
  Stolyarsky, Yegor 1899 ISR0.501-0.1820-3.60 
 * 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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