Blitz: Individual Calculations December 2021
 Zarubina, Aleksandra  Total change: -51.80  Rating chartPersonal card
 Championship Krasnodarskiy kray Women Blitz Krasnodar RUS 2021-10-31
RcRownchangeKK*chgGame
 1161 1169 1.00 7 -2.59 20 -51.80 
  Mneyan, Diana 1241 RUS0.001-0.4020-8.00 
  Sapunova, Elizaveta 1023 RUS0.001-0.7020-14.00 
  Krivoshey, Taisiya 1373 RUS0.001-0.2420-4.80 
  Lazarenko, Zlata 1075 RUS0.001-0.6320-12.60 
  Shirinova, Leyla R 1190 RUS0.5010.03200.60 
  Vlasova, Valentina 1078 RUS0.001-0.6220-12.40 
  Beloborodova, Eugeniya 1145 RUS0.501-0.0320-0.60 

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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