Individual Calculations August 2022
 Tochilkina, Viktoriya Mak  Total change: 14.80  Rating chartPersonal card
 South Ural Cup 2022 - G11 Chelyabinsk RUS 2022-06-26
RcRownchangeKK*chgGame
 1133 1080 2.50 5 0.37 40 14.80 
  Kleshcheva, Maria 1177 RUS0.5010.13405.20 
  Litvinkova, Glafira 1120 RUS0.001-0.4440-17.60 
  Ignatieva, Sofya 1058 RUS1.0010.474018.80 
  Olkhovskaya, Polina 1151 RUS0.001-0.4040-16.00 
  Vlasenkova, Ekaterina 1157 RUS1.0010.614024.40 

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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