Rapid: Individual Calculations October 2018
 Sultan, Ibrahim  Total change: -13.60  Rating chartPersonal card
 Sharjah Rapid Chess CH. 2018 Sharjah UAE 2018-09-13
RcRownchangeKK*chgGame
 1778 2066 5.00 7 -0.68 20 -13.60 
  Sharon, Rafael 1666  * IND1.0010.08201.60 
  Dalvi, Sharjeel 1666  * IND1.0010.08201.60 
  Sohib, Okla f2080 SYR0.001-0.4820-9.60 
  Reyes, Danilo G. 1666  * PHI0.001-0.9220-18.40 
  Salem, Ahmed Salem 1666  * UAE1.0010.08201.60 
  Ali, Abdulaziz 1753 UAE1.0010.14202.80 
  Carandang, Roberto 1952 PHI1.0010.34206.80 
 * 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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