Individual Calculations December 2023
 Kalugina, Maria  Total change: -10.00  Rating chartPersonal card
 PFO-2023_G13_STD Samara RUS 2023-11-02
RcRownchangeKK*chgGame
 1166 1443 7.00 9 -0.25 40 -10.00 
  Suvorova, Milana St 1125 RUS1.0010.13405.20 
  Popova, Kira 1162 RUS1.0010.16406.40 
  Druzhinina, Uliana 1102 RUS0.501-0.3840-15.20 
  Makeeva, Anna 1043  * RUS1.0010.08403.20 
  Sadrtdinova, Sofia 1151 RUS0.501-0.3540-14.00 
  Volodina, Nadezhda 1625 RUS0.5010.24409.60 
  Lazareva, Mariya 1219 RUS1.0010.22408.80 
  Ohremenko, Yuliya 1024 RUS1.0010.07402.80 
  Fedosova, Valentina 1041 RUS0.501-0.4240-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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