Individual Calculations June 2019
 Omrani, Hasan  Total change: -12.40  Rating chartPersonal card
 Syrian Semi Final 2019 Damascus SYR 2019-04-21
RcRownchangeKK*chgGame
 1934 2125 4.50 7 -0.62 20 -12.40 
  Nasser, Alsseid 1795 SYR0.001-0.8820-17.60 
  Ehsan, Kanan 1776 SYR1.0010.11202.20 
  Shadi , Abbas 2073 SYR1.0010.43208.60 
  Dirki, Talal 1949 SYR1.0010.27205.40 
  Gnaam, Koteba. 2039 SYR0.501-0.1220-2.40 
  Baranbo, Mohamed 1869 SYR1.0010.19203.80 
  Khadour, Ismael. 2038 SYR0.001-0.6220-12.40 

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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