Individual Calculations December 2021
 Popescu, Bogdan-Constantin  Total change: -5.20  Rating chartPersonal card
 Open Leuven 2021 Leuven BEL 2021-10-29
RcRownchangeKK*chgGame
 1776 1799 3.50 7 -0.26 20 -5.20 
  Dgebuadze, Alexandre g2199  * BEL0.001-0.0820-1.60 
  Silantev, Ilia 1460 BEL1.0010.12202.40 
  Stinis, Steven 2134 BEL0.5010.38207.60 
  Vandenhole, Kobe 1579 BEL0.001-0.7820-15.60 
  Ruzhansky, Elias 1598 BEL1.0010.24204.80 
  Gaul, Alexander 1960 GER0.001-0.2920-5.80 
  Ognyanov, Michail 1499 BEL1.0010.15203.00 
 * 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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