Individual Calculations February 2021
 Hammoudi, Ali  Total change: -19.80  Rating chartPersonal card
 Syrian Final for Men 2020 Damascus SYR 2021-01-10
RcRownchangeKK*chgGame
 2094 2144 4.00 9 -0.99 20 -19.80 
  Kareem, Hneidi. 2032 SYR1.0010.35207.00 
  Abboud , Hussen 1868 SYR1.0010.17203.40 
  Hamad, Ahmad f2207 SYR1.0010.592011.80 
  Khadour, Ismael. 2066 SYR0.001-0.6120-12.20 
  Eiti, Bashir m2341 SYR0.001-0.2520-5.00 
  Alzaim, Talal m2213 SYR0.001-0.4020-8.00 
  Hivyar, Kharfan. 1780 SYR1.0010.10202.00 
  Koniahli, Malek. f2261 SYR0.001-0.3420-6.80 
  Chekh Adm Khedr, Aram 2074 SYR0.001-0.6020-12.00 

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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