Individual Calculations February 2019
 Andreev, Kirill  Total change: -0.80  Rating chartPersonal card
 Early Bird 16 St. Petersburg RUS 2019-01-02
RcRownchangeKK*chgGame
 1675 1409 1.50 8 -0.02 40 -0.80 
  Kovalenko, Kleopatra 1805 RUS0.001-0.0840-3.20 
  Myslevsky, Fedor 1698 RUS0.001-0.1640-6.40 
  Oskin, Iakov 1563 RUS0.5010.21408.40 
  Tongak, Oleg 1653 RUS0.001-0.2040-8.00 
  Lezina, Anna 1528 RUS0.5010.16406.40 
  Atakishiev, Emil 1644 RUS0.5010.294011.60 
  Vorontsov, Dmitry 1809  * RUS0.001-0.0840-3.20 
  Zakharov, Yuri 1698 RUS0.001-0.1640-6.40 
 * 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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