Rapid: Individual Calculations December 2019
 Bolbat, Elizaveta  Total change: -22.60  Rating chartPersonal card
 UFO 2019 Rapid - G13 Chelyabinsk RUS 2019-11-10
RcRownchangeKK*chgGame
 1202 1100 1.50 7 -1.13 20 -22.60 
  Toledo Flores, Sofia 1307 RUS0.001-0.2320-4.60 
  Barobina, Irina 1390 RUS0.001-0.1620-3.20 
  Baranova, Zlatoslava 1251 RUS0.001-0.3020-6.00 
  Niyazova, Violetta 1064 RUS0.001-0.5520-11.00 
  Naumova, Arina 1094 RUS1.0010.49209.80 
  Berseneva, Ekateryna 1345 RUS0.001-0.2020-4.00 
  Naumova, Mariya 963 RUS0.501-0.1820-3.60 

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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