Individual Calculations October 2018
 Natalevich, Alexandra  Total change: 18.80  Rating chartPersonal card
 Kamchatka girls junior championship-2018 Petropavlovsk-Kamchatskiy RUS 2018-09-08
RcRownchangeKK*chgGame
 1367 1162 1.50 4 0.47 40 18.80 
  Komendrovskaya, Olga 1562  * RUS0.001-0.0840-3.20 
  Goloborodko, Uljana 1349 RUS1.0010.744029.60 
  Ilina, Margarita 1252 RUS0.5010.12404.80 
  Beloglazova, Svetlana 1305 RUS0.001-0.3140-12.40 
 * 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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