Rapid: Individual Calculations February 2019
 Bogacheva, Anna  Total change: -2.40  Rating chartPersonal card
 XVII International Festival ''Orsha-2019" (rapid) Orsha BLR 2019-01-17
RcRownchangeKK*chgGame
 1812 2026 5.00 7 -0.12 20 -2.40 
  Stambrouskaya, Maryia 1626  * BLR1.0010.08201.60 
  Pogosian, Boris V. 1660 RUS1.0010.10202.00 
  Mihajlovskij, Sergei 2345 BLR0.001-0.1320-2.60 
  Baryschyk, Sergey 1626  * BLR1.0010.08201.60 
  Mamreyan, Garegin 1626  * RUS1.0010.08201.60 
  Papunidi, Matvey 1840 BLR1.0010.26205.20 
  Lazavik, Denis 1963 BLR0.001-0.5920-11.80 
 * 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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