Blitz: Individual Calculations February 2023
 Attalib, Osama A.  Total change: -18.20  Rating chartPersonal card
 OPEN Blitz Tournament 1 - 2023 Paracin SRB 2023-01-12
RcRownchangeKK*chgGame
 1887 2006 6.00 11 -0.91 20 -18.20 
  Margadgua, Erdenebayar 1571 MGL0.501-0.4420-8.80 
  Abugenda, Nagi 2098 LBA0.5010.13202.60 
  Karaklajic, Dobrivoje 1668 SRB1.0010.12202.40 
  Vujovic, Vera 1901 SRB1.0010.36207.20 
  Sodbilegt, Naranbold c1820 MGL0.001-0.7420-14.80 
  Nedeljkovic, Velja 1606  * SRB1.0010.08201.60 
  Tamas, Christian-Arrydan 1894 ROU1.0010.35207.00 
  Ghevondyan, Arman 1974 ARM0.501-0.0420-0.80 
  Rancic, Zoran 2135 SRB0.001-0.3320-6.60 
  Radojicic, Aleksandar M 2150 SRB0.5010.19203.80 
  Lazic, Emanuel 1939 BIH0.001-0.5920-11.80 
 * 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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