Individual Calculations December 2022
 Kozhemyakina, Maria  Total change: -14.00  Rating chartPersonal card
 Ural FO 2022 - G15 Verkhnyaya Pyshma RUS 2022-10-31
RcRownchangeKK*chgGame
 1244 1266 4.00 8 -0.35 40 -14.00 
  Shukhovtseva, Elizaveta 1080 RUS1.0010.264010.40 
  Kozlova, Olga 1716 RUS0.001-0.0640-2.40 
  Stolbova, Polina 1021 RUS1.0010.20408.00 
  Leonova, Arina 1321 RUS0.001-0.4240-16.80 
  Donia, Anastasiia 1179 RUS0.501-0.1240-4.80 
  Andreeva, Yulia S. 1152 RUS0.001-0.6640-26.40 
  Sinelnikova, Polina 1024 RUS1.0010.20408.00 
  Melkozerova, Ulyana 1460 RUS0.5010.254010.00 

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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