Individual Calculations February 2022
 Alshebl, Assaad.  Total change: 0.00  Rating chartPersonal card
 Asian Seniors Chess Championship Over-50 Damascus SYR 2021-12-06
RcRownchangeRpKK*chgGame
 1969 0 2.00 6 0.00 1844   0.00 
  Omran, Kussai 2007 SYR1.0010.00 0.00 
  Al-Ali, Hussein Ali Hussein m2254 IRQ0.0010.00 0.00 
  Bello, Gassan 2029 SYR0.0010.00 0.00 
  Aldakak, Ghassan 1818 SYR1.0010.00 0.00 
  Shekh A, Osamah 1963 SYR0.0010.00 0.00 
  Al -Rubaye, Hasan Abed Shahwaz 1740 IRQ0.0010.00 0.00 

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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