Individual Calculations October 2022
 Rahmat Pour, Armin  Total change: 10.40  Rating chartPersonal card
 2022 ICCD World Deaf Team Chess Championhips - Junior Warszawa POL 2022-09-16
RcRownchangeKK*chgGame
 1443 1831 5.50 6 0.26 40 10.40 
  Kozhakhmetov, Sultan 1671 KAZ1.0010.294011.60 
  Syvun, Maryna 1431  * UKR1.0010.08403.20 
  Davronbekov, Kamron 1324 UZB1.0010.04401.60 
  Kozhakhmetov, Sultan 1671 KAZ0.501-0.2140-8.40 
  Syvun, Maryna 1238 UKR1.0010.02400.80 
  Davronbekov, Kamron 1324 UZB1.0010.04401.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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