Individual Calculations December 2022
 Tolstykh, Arina  Total change: -77.20  Rating chartPersonal card
 PFO-2022_STD_G19 Svetloe Pole RUS 2022-11-02
RcRownchangeKK*chgGame
 1447 1425 2.50 9 -1.93 40 -77.20 
  Sosnina, Nadezhda 1865 RUS0.001-0.0640-2.40 
  Starostina, Alena 1135 RUS1.0010.16406.40 
  Yusupova, Zhizel 1243 RUS0.501-0.2440-9.60 
  Guseinova, Vusala 1161 RUS1.0010.18407.20 
  Moskvina, Arina 1447 RUS0.001-0.4740-18.80 
  Galieva, Alina 1347 RUS0.001-0.6140-24.40 
  Ivanova, Arina 1548 RUS0.001-0.3340-13.20 
  Durova, Yulia 1434 RUS0.001-0.4940-19.60 
  Kuznetsova, Polina 1839 RUS0.001-0.0740-2.80 

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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