Rapid: Individual Calculations February 2020
 Bjornes, Leif  Total change: -19.40  Rating chartPersonal card
 PRAGUE OPEN 2020 C - rapid tournament Praha CZE 2020-01-12
RcRownchangeKK*chgGame
 1765 1832 2.50 6 -0.97 20 -19.40 
  Balinski, Damian 2161 POL0.5010.38207.60 
  Eriksson, Christian Altenburg 2149 DEN0.001-0.1320-2.60 
  Lu, Miaoyi 1432  * CHN0.001-0.9220-18.40 
  Kiseleva, Elizaveta 1525 RUS1.0010.14202.80 
  Kovar, Zdenek 1695 CZE0.001-0.6820-13.60 
  Istel, Oldrich 1629 CZE1.0010.24204.80 
 * 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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