Individual Calculations August 2021
 Dracheva, Angelina  Total change: -72.80  Rating chartPersonal card
 South Ural Cup - G13 Chelyabinsk RUS 2021-06-27
RcRownchangeKK*chgGame
 1089 1195 4.00 7 -0.52 40 -20.80 
  Denikina, Maria 1053 RUS0.501-0.1940-7.60 
  Kozhemyakina, Maria 1091 RUS0.501-0.1440-5.60 
  Dubovikova, Rada 1031 RUS1.0010.284011.20 
  Fayzulina, Safiya 1086 RUS0.501-0.1540-6.00 
  Melkozerova, Ulyana 1081 RUS0.001-0.6640-26.40 
  Barsukova, Kira 1141 RUS1.0010.424016.80 
  Zanina, Eva 1141 RUS0.501-0.0840-3.20 

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)
 
 Chelyabinsk Governor's Cup 2021 G13 Satka RUS 2021-07-06
RcRownchangeKK*chgGame
 1126 1195 3.50 8 -1.30 40 -52.00 
  Dzhess, Anna 1013 RUS1.0010.264010.40 
  Maslova, Veronika 1473 RUS0.001-0.1740-6.80 
  Zaitseva, Aleksandra 1037 RUS0.001-0.7140-28.40 
  Leonova, Arina 1167 RUS0.001-0.5440-21.60 
  Tsaregorodtseva, Varvara 1065 RUS0.501-0.1840-7.20 
  Sannikova, Polina 1041 RUS0.501-0.2140-8.40 
  Zaitseva, Arina 1115 RUS0.501-0.1140-4.40 
  Andreeva, Yulia S. 1093 RUS1.0010.364014.40 

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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