Individual Calculations February 2021
 Kareem, Hneidi.  Total change: -64.80  Rating chartPersonal card
 Syrian Semi Final for Men 2020 Damascus SYR 2020-12-27
RcRownchangeKK*chgGame
 2024 2032 4.00 7 0.53 40 21.20 
  Koniahli, Malek. f2261 SYR1.0010.794031.60 
  Gnaam, Koteba. 2059 SYR1.0010.544021.60 
  Chekh Adm Khedr, Aram 2074 SYR0.001-0.4440-17.60 
  Deeb, Rayan. 1632  * SYR1.0010.08403.20 
  Hamad, Ahmad f2207 SYR0.001-0.2740-10.80 
  Khadour, Ismael. 2066 SYR0.5010.05402.00 
  Abboud , Hussen 1868 SYR0.501-0.2240-8.80 
 * 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
 2106 2032 1.50 9 -2.15 40 -86.00 
  Hammoudi, Ali 2144 SYR0.001-0.3540-14.00 
  Chekh Adm Khedr, Aram 2074 SYR0.001-0.4440-17.60 
  Abboud , Hussen 1868 SYR0.501-0.2240-8.80 
  Hamad, Ahmad f2207 SYR0.001-0.2740-10.80 
  Khadour, Ismael. 2066 SYR1.0010.554022.00 
  Eiti, Bashir m2341 SYR0.001-0.1440-5.60 
  Alzaim, Talal m2213 SYR0.001-0.2640-10.40 
  Hivyar, Kharfan. 1780 SYR0.001-0.8140-32.40 
  Koniahli, Malek. f2261 SYR0.001-0.2140-8.40 

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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