Individual Calculations November 2022
 Mantikos, Konstantinos  Total change: -33.00  Rating chartPersonal card
 WORLD AMATEUR CHESS CHAMPIONSHIPS U2000 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1751 1661 1.00 7 -1.65 20 -33.00 
  Peter Anand, A 1872 IND0.001-0.2320-4.60 
  Hrebicek, Petr 1771 CZE0.001-0.3520-7.00 
  Grenier, Jean-Luc 1753 CAN0.5010.13202.60 
  Simas, Breno Matos 1749 BRA0.001-0.3820-7.60 
  De Lisa, Carmine 1658 ITA0.001-0.5020-10.00 
  Bedoya Ramos, Andrea 1699 ECU0.001-0.4520-9.00 
  Casas Ospina, Favio 1757 COL0.5010.13202.60 

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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