Rapid: Individual Calculations September 2018
 Al Balushi, Emad  Total change: 5.00  Rating chartPersonal card
 5th Salalah International Rapid Chess Championship 2018 Salalah OMA 2018-08-03
RcRownchangeKK*chgGame
 1738 1602 1.00 2 0.25 20 5.00 
  Tissir, Mohamed m2002  * MAR0.001-0.0820-1.60 
  Bait Said, Salim Ahmed 1473 OMA1.0010.33206.60 
 * 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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