Individual Calculations November 2022
 Brixel, Christof, Dr.  Total change: -5.60  Rating chartPersonal card
 WORLD AMATEUR CHESS CHAMPIONSHIPS U2000 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1841 1950 5.50 9 -0.28 20 -5.60 
  Casas Ospina, Favio 1757 COL1.0010.25205.00 
  Rudecki, Bartosz 1846 POL1.0010.36207.20 
  Lopez Ramirez, Jorge Hernan c1866 COL1.0010.38207.60 
  Ng, Chun Hei 1814 HKG0.501-0.1820-3.60 
  Peter Anand, A 1872 IND0.001-0.6120-12.20 
  Naguleswaran, Annorjan 1716 USA1.0010.21204.20 
  Alashtar, Aasef 1969 FRA0.5010.03200.60 
  Baliuniene, Margarita 1927 LTU0.501-0.0320-0.60 
  Ainakul, Mukhtar 1806 KAZ0.001-0.6920-13.80 

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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