Blitz: Individual Calculations October 2022
 Rybachenok, Valeriya  Total change: 8.80  Rating chartPersonal card
 Chelyabinsk region 2022 Blitz - G17 Chelyabinsk RUS 2022-08-28
RcRownchangeKK*chgGame
 1191 1197 3.00 5 0.44 20 8.80 
  Kargina, Diana 1144 RUS1.0010.43208.60 
  Evseeva, Margarita 1204 RUS1.0010.512010.20 
  Telelyukhina, Elizaveta 1412 RUS0.001-0.2320-4.60 
  Tulumguzina, Daria 1145 RUS0.501-0.0720-1.40 
  Kolesnikova, Aleksandra 1051 RUS0.501-0.2020-4.00 

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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