Individual Calculations February 2021
 Koniahli, Malek.  Total change: -5.60  Rating chartPersonal card
 Syrian Semi Final for Men 2020 Damascus SYR 2020-12-27
RcRownchangeKK*chgGame
 2024 2261 6.00 7 0.54 20 10.80 
  Kareem, Hneidi. 2032 SYR0.001-0.7920-15.80 
  Deeb, Rayan. 1861  * SYR1.0010.08201.60 
  Abboud , Hussen 1868 SYR1.0010.08201.60 
  Khadour, Ismael. 2066 SYR1.0010.25205.00 
  Chekh Adm Khedr, Aram 2074 SYR1.0010.26205.20 
  Hamad, Ahmad f2207 SYR1.0010.42208.40 
  Shadi , Abbas 2058 SYR1.0010.24204.80 
 * 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)
 
 Syrian Final for Men 2020 Damascus SYR 2021-01-10
RcRownchangeKK*chgGame
 2090 2261 5.50 9 -0.82 20 -16.40 
  Abboud , Hussen 1868 SYR1.0010.08201.60 
  Hamad, Ahmad f2207 SYR0.001-0.5820-11.60 
  Khadour, Ismael. 2066 SYR1.0010.25205.00 
  Eiti, Bashir m2341 SYR0.001-0.3920-7.80 
  Alzaim, Talal m2213 SYR1.0010.43208.60 
  Hivyar, Kharfan. 1861  * SYR0.001-0.9220-18.40 
  Chekh Adm Khedr, Aram 2074 SYR0.501-0.2420-4.80 
  Hammoudi, Ali 2144 SYR1.0010.34206.80 
  Kareem, Hneidi. 2032 SYR1.0010.21204.20 
 * 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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