Individual Calculations December 2023
 Avramovic, Vladan  Total change: 28.00  Rating chartPersonal card
 8eme Open International Serge Dimier Championnat du Loiret - Open A OLIVET FRA 2023-11-03
RcRownchangeKK*chgGame
 1592 1339 1.50 4 0.70 40 28.00 
  Iaali, Abdelrahman 1737 LBN0.001-0.0840-3.20 
  Fremaux, Guillaume 1479 FRA1.0010.694027.60 
  Chatard, Patrice 1593 FRA0.5010.314012.40 
  Davalan, Daniel 1558 FRA0.001-0.2240-8.80 

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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