Individual Calculations August 2022
 Kuznetsova, Ekaterina A  Total change: 54.40  Rating chartPersonal card
 South Ural Cup 2022 - G13 Chelyabinsk RUS 2022-06-26
RcRownchangeKK*chgGame
 1204 1218 5.50 8 1.36 40 54.40 
  Chernyshkova, Milena 1121 RUS1.0010.374014.80 
  Valiullina, Lyaisan 1253 RUS0.5010.05402.00 
  Dracheva, Angelina 1186 RUS1.0010.464018.40 
  Zanina, Eva 1179 RUS0.501-0.0540-2.00 
  Fayzulina, Safiya 1137 RUS1.0010.394015.60 
  Melkozerova, Ulyana 1321 RUS1.0010.644025.60 
  Gratskova, Anastasia 1312 RUS0.001-0.3740-14.80 
  Ishonina, Yulia 1121 RUS0.501-0.1340-5.20 

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)
 

 

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