Rapid: Individual Calculations October 2018
 Al-Zaabi, Sultan  Total change: 78.00  Rating chartPersonal card
 Sharjah Rapid Chess CH. 2018 Sharjah UAE 2018-09-13
RcRownchangeKK*chgGame
 1923 1646 5.50 8 3.90 20 78.00 
  Soud, Jaber 1246  * UAE1.0010.08201.60 
  Dr., Murtaza Ali 2046  * PAK1.0010.922018.40 
  Rayes, Abdul Kader 2046  * SYR1.0010.922018.40 
  Ali, Sebbar m2046  * MAR1.0010.922018.40 
  El Taher, Fouad m2046  * EGY0.001-0.0820-1.60 
  Carandang, Roberto 1952 PHI1.0010.862017.20 
  Mortel, Marlon 2046  * PHI0.5010.42208.40 
  Rafee, Mohd Hayel 1959 SYR0.001-0.1420-2.80 
 * 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)
 

 

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