Individual Calculations May 2022
 Merkulova, Victoria  Total change: 66.40  Rating chartPersonal card
 Russian Championship G13 2022 Loo RUS 2022-04-07
RcRownchangeKK*chgGame
 1477 1667 8.00 9 1.66 40 66.40 
  Barkhatova, Arina 1255 RUS1.0010.07402.80 
  Semenova, Vasilisa 1322 RUS1.0010.11404.40 
  Budrina, Marina 1267  * RUS1.0010.08403.20 
  Dudkina, Uliana 1732 RUS1.0010.594023.60 
  Goriachkina, Oksana 1727 RUS1.0010.584023.20 
  Preobrazhenskaya, Diana 1832 RUS1.0010.724028.80 
  Vlasova, Mariya N 1295 RUS0.501-0.4040-16.00 
  Kuzmina, Varvara 1374 RUS0.501-0.3540-14.00 
  Shishkareva, Anastasiya 1487 RUS1.0010.264010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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