Individual Calculations November 2022
 Gkizis, Konstantinos  Total change: -16.00  Rating chartPersonal card
 WORLD AMATEUR CHESS CHAMPIONSHIPS U1700 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1598 1333 0.50 5 -0.40 40 -16.00 
  Jacobs, Paul 1629 BEL0.001-0.1540-6.00 
  Michailov, Andrej 1591 LTU0.001-0.1840-7.20 
  Fleri, Luke 1596 MLT0.001-0.1840-7.20 
  Gautier, Marc 1670 FRA0.001-0.1240-4.80 
  Licari, Claude 1506 MLT0.5010.23409.20 

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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