Individual Calculations December 2019
 Barobina, Irina  Total change: 7.60  Rating chartPersonal card
 UFO 2019 - G13 Chelyabinsk RUS 2019-11-01
RcRownchangeKK*chgGame
 1225 1306 5.00 8 0.19 40 7.60 
  Niyazova, Violetta 1050 RUS1.0010.19407.60 
  Evseeva, Margarita 1088 RUS1.0010.22408.80 
  Maslova, Veronika 1190 RUS0.001-0.6640-26.40 
  Luzgina, Anastasiia 1090 RUS1.0010.22408.80 
  Telelyukhina, Elizaveta 1423 RUS0.001-0.3440-13.60 
  Bazhenova, Anastasiya 1347 RUS0.001-0.4440-17.60 
  Kozlova, Olga 1342 RUS1.0010.554022.00 
  Toledo Flores, Sofia 1269 RUS1.0010.454018.00 

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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