Rapid: Individual Calculations December 2019
 Naumova, Mariya  Total change: -4.80  Rating chartPersonal card
 UFO 2019 Rapid - G13 Chelyabinsk RUS 2019-11-10
RcRownchangeKK*chgGame
 1160 963 1.50 7 -0.24 20 -4.80 
  Krylosova, Anastasiya 1207 RUS0.001-0.2020-4.00 
  Luzgina, Anastasiia 1135 RUS0.001-0.2720-5.40 
  Naumova, Arina 1094 RUS1.0010.682013.60 
  Konyakhina, Karolina 1231 RUS0.001-0.1720-3.40 
  Evseeva, Margarita 1213 RUS0.001-0.1920-3.80 
  Shatun, Sofia 1138 RUS0.001-0.2720-5.40 
  Bolbat, Elizaveta 1100 RUS0.5010.18203.60 

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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