Individual Calculations October 2022
 Sowinski, Pawel  Total change: 8.00  Rating chartPersonal card
 World Cadets B-12 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1899 2050 7.50 11 0.20 40 8.00 
  Ammous, Mahmoud 1650  * TUN1.0010.08403.20 
  Witczak, Borys 1713 POL1.0010.12404.80 
  Ghazaryan, Narek E. 1757 ARM0.001-0.8540-34.00 
  Bozorov, Javokhir 1671 UZB1.0010.09403.60 
  Grybkauskas, Pijus 1689 LTU1.0010.10404.00 
  Keneshbekov, Elim 1732 KGZ1.0010.13405.20 
  Movahed, Sina f2345 IRI1.0010.854034.00 
  Uskov, Artem f2377 FID0.5010.374014.80 
  Dinh, Nho Kiet 1977 VIE0.001-0.6040-24.00 
  Mamedov, Edgar 2313 KAZ0.001-0.1840-7.20 
  Kviriashvili, Andria 1669 GEO1.0010.09403.60 
 * 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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