Individual Calculations December 2017
 Koniahli, Malek  Total change: 36.40  Rating chartPersonal card
 Syrian Individual Championship-preliminary- south2017 damascus SYR 2017-10-02
RcRownchangeKK*chgGame
 1946 2086 5.50 7 0.91 40 36.40 
  Samir, Samman 1686  * SYR1.0010.08403.20 
  Omrani, Hasan 2131 SYR0.5010.06402.40 
  Walid, Shebani 1686  * SYR1.0010.08403.20 
  Bello, Gassan 2065 SYR1.0010.474018.80 
  Shekh A, Osamah 2076 SYR1.0010.494019.60 
  Ghannam, Kotayba 2022 SYR0.501-0.0940-3.60 
  Alsaed, Hamad 1955 SYR0.501-0.1840-7.20 
 * 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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