Individual Calculations July 2018
 Sumarokova, Alina  Total change: -55.60  Rating chartPersonal card
 White Rook 2018 Final stage Dagomys RUS 2018-06-02
RcRownchangeKK*chgGame
 1712 1800 3.50 8 -1.39 40 -55.60 
  Kabludenko, Mikhail 1772 RUS0.501-0.0440-1.60 
  Abrazevich, Yauheni 1812 BLR0.5010.02400.80 
  Ivanaeva, Alina 1627 RUS0.501-0.2340-9.20 
  Kalambetov, Anton 1937 RUS0.5010.18407.20 
  Ril, Evgeny 1759 RUS0.001-0.5640-22.40 
  Khanin, Mikhail E. 1665 RUS0.001-0.6840-27.20 
  Biyakhmet, Amirali 1502 KAZ1.0010.15406.00 
  Khuranov, Temir 1622 RUS0.501-0.2340-9.20 

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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