Individual Calculations December 2023
 Ognyanov, Daniel  Total change: 64.40  Rating chartPersonal card
 Open Leuven 2023 Leuven BEL 2023-11-09
RcRownchangeKK*chgGame
 1841 1522 2.50 6 1.61 40 64.40 
  Niemann, Silvio 1806 GER0.001-0.1640-6.40 
  Marchal, Laurent 1895 BEL1.0010.904036.00 
  Demiddele, Kevin 1879 BEL0.5010.394015.60 
  Jabandzic, Irfan 2000 BIH0.001-0.0540-2.00 
  Da Cruz, Karoliny Taiane 1785 BRA0.001-0.1840-7.20 
  Wambecq, Sven 1681 BEL1.0010.714028.40 

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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