Individual Calculations February 2020
 Zhidenko, Daria  Total change: -36.40  Rating chartPersonal card
 Snezhnaia koroleva 2020_G-13 Khabarovsk RUS 2020-01-04
RcRownchangeKK*chgGame
 1184 1244 2.00 5 -0.91 40 -36.40 
  Davidenko, Anastasia 1081 RUS1.0010.284011.20 
  Cheloviaga, Elena 1150 RUS1.0010.374014.80 
  Nefedova, Mariia 1370 RUS0.001-0.3340-13.20 
  Zinovenko, Kristina 1233 RUS0.001-0.5240-20.80 
  Ostroverkhova, Anna 1086 RUS0.001-0.7140-28.40 

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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