Rapid: Individual Calculations August 2021
 Ahmad, Khagan  Total change: 50.80  Rating chartPersonal card
 30 year Jubilee Edition "Kyiv Spring - 2021 (rapid B)" (Memory Oleg Pechonkin) Kyiv UKR 2021-07-16
RcRownchangeKK*chgGame
 1840 1539 4.00 6 2.54 20 50.80 
  Levitskiy, Andrey f2211 UKR0.001-0.0120-0.20 
  Prochaieva, Tina 1160 UKR1.0010.09201.80 
  Katsman, Mikhail 2151 UKR0.5010.48209.60 
  Bartko, Yaroslav 1648 UKR0.5010.15203.00 
  Kucher, Kostyantyn 1965 UKR1.0010.932018.60 
  Chubar, Vladimir m1907 UKR1.0010.902018.00 

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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