Blitz: Individual Calculations December 2021
 Gulkevitch, Sofia  Total change: -45.80  Rating chartPersonal card
 Central FR Chmp 2021 blitz_G15 Suzdal RUS 2021-11-19
RcRownchangeKK*chgGame
 1435 1452 2.00 8 -2.29 20 -45.80 
  Kiseleva, Mariya 1255 RUS1.0010.25205.00 
  Lyutsinger, Iren 1880 RUS0.001-0.0720-1.40 
  Bizyukina, Polina 1535 RUS0.001-0.3920-7.80 
  Shanina, Anastasiya 1205 RUS0.001-0.8120-16.20 
  Zaikina, Yuliya 1344 RUS0.001-0.6520-13.00 
  Prokofieva, Kira 1216 RUS1.0010.20204.00 
  Kusakina, Uliana wc1431 RUS0.001-0.5320-10.60 
  Chekan, Varvara 1612 RUS0.001-0.2920-5.80 

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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