Individual Calculations January 2019
 Kovaleva, Ekaterina  Total change: 41.20  Rating chartPersonal card
 Women's championship of KHMAO-YUGRA Surgut RUS 2018-12-11
RcRownchangeKK*chgGame
 1781 1912 5.50 7 1.03 40 41.20 
  Panfilova, Alina 1512  * RUS1.0010.08403.20 
  Kabanova, Ekaterina wf2095 RUS0.001-0.2640-10.40 
  Khazova, Viktorija 1512  * RUS1.0010.08403.20 
  Baranova, Marina 2015 RUS1.0010.644025.60 
  Khalturina, Tatiana 1654 RUS1.0010.18407.20 
  Galieva, Svetlana 1939 RUS0.5010.04401.60 
  Barieva, Rumij 1740 RUS1.0010.274010.80 
 * 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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