Individual Calculations December 2018
 Chepovetskaya, Sofya  Total change: -11.60  Rating chartPersonal card
 PFO-2018 G13 STD Svetloe Pole RUS 2018-11-03
RcRownchangeKK*chgGame
 1224 1197 2.50 6 -0.29 40 -11.60 
  Kamalieva, Azaliya 1136 RUS0.001-0.5840-23.20 
  Kulkova, Dina 1350 RUS0.001-0.3040-12.00 
  Gilyazova, Alfia 1104 RUS0.501-0.1340-5.20 
  Lyukina, Sofya 1160 RUS1.0010.454018.00 
  Chuchkova, Zlata 1338 RUS1.0010.694027.60 
  Gabbasova, Samira 1254 RUS0.001-0.4240-16.80 

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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