Individual Calculations July 2019
 Boronina, Kseniia  Total change: 82.80  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group E Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1122 1113 5.50 7 2.07 40 82.80 
  Nezhkin, Ivan 1013 RUS1.0010.364014.40 
  Pogodin, Nikolay 1181 RUS1.0010.594023.60 
  Cherny, Savva 1130 RUS0.001-0.4840-19.20 
  Galan, Alexander 1044 RUS1.0010.404016.00 
  Marchenko, Mikhail 1162 RUS0.5010.07402.80 
  Ataev, Maksim 1144 RUS1.0010.544021.60 
  Dmitrenok, Maria 1179 RUS1.0010.594023.60 

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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