Individual Calculations January 2023
 Bukvic, Milivoje  Total change: -89.60  Rating chartPersonal card
 Autumn Sheveningen Tournament 2 2022 Mramorak SRB 2022-12-11
RcRownchangeKK*chgGame
 1715 1742 3.00 10 -2.24 40 -89.60 
  Zhang, Yichen 1366 ENG1.0010.09403.60 
  Kostic, Milutin B f1994 SRB0.001-0.1940-7.60 
  Jurisic, Iskra 1822 SRB0.5010.11404.40 
  Zhang, Brian 1697 CAN0.001-0.5640-22.40 
  Zhang, Michelle 1694 CAN0.001-0.5740-22.80 
  Zhang, Yichen 1366 ENG1.0010.09403.60 
  Kostic, Milutin B f1994 SRB0.001-0.1940-7.60 
  Jurisic, Iskra 1822 SRB0.5010.11404.40 
  Zhang, Brian 1697 CAN0.001-0.5640-22.40 
  Zhang, Michelle 1694 CAN0.001-0.5740-22.80 

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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