Individual Calculations December 2023
 Romanchenko, Olga  Total change: -49.20  Rating chartPersonal card
 PFO-2023_G15_STD Samara RUS 2023-11-02
RcRownchangeKK*chgGame
 1152 1251 4.50 9 -1.23 40 -49.20 
  Volokhova, Kristina 1144 RUS0.501-0.1540-6.00 
  Kuzina, Anastasia 1105 RUS1.0010.304012.00 
  Ryzhova, Mariya 1515 RUS0.5010.324012.80 
  Baranova, Lyudmila 1077 RUS0.001-0.7340-29.20 
  Goreva, Ruslana 1069 RUS0.001-0.7440-29.60 
  Tarasova, Diana 1194 RUS0.001-0.5840-23.20 
  Shaimardanova, Rita 1078 RUS1.0010.274010.80 
  Kartashova, Maria 1107 RUS0.501-0.1940-7.60 
  Buzanova, Yana 1079 RUS1.0010.274010.80 

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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