Rapid: Individual Calculations February 2016
 Alcala, Alvin  Total change: 30.20  Rating chartPersonal card
 Al-kefah Electronics International Rapid - January 2016 Al Khobar KSA 2016-01-15
RcRownchangeKK*chgGame
 2099 2251 7.00 8 1.51 20 30.20 
  Alali, Sami A 1851  * KSA1.0010.08201.60 
  Brown, Paul 2057 SCO1.0010.25205.00 
  Bunyatov, Rustam f2171 AZE1.0010.39207.80 
  Abdel Hai, Hany 2166 EGY1.0010.38207.60 
  Khairat , Ahmed 2051 EGY1.0010.24204.80 
  Samhouri, A. f2312 JOR0.5010.08201.60 
  Sayed, Hany 2147 EGY1.0010.36207.20 
  Asoque, Romelio 2037 PHI0.501-0.2720-5.40 
 * 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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