Individual Calculations January 2017
 Ashraf, Ahmed Ramadan  Total change: -26.00  Rating chartPersonal card
 December intrnational championship 2016 Sharjah UAE 2016-12-15
RcRownchangeKK*chgGame
 1669 1961 6.00 9 -1.30 20 -26.00 
  Anas Ali, Al-Mansoori 1561  * UAE1.0010.08201.60 
  Fawwaz, Mohammed 1561  * IND1.0010.08201.60 
  Solano, Rayjan 1670 PHI1.0010.15203.00 
  Dimarucut, Francis Erwin 2191 PHI0.001-0.2120-4.20 
  Mohamed, Marshool 1795 UAE0.001-0.7220-14.40 
  Omar Mohammad, Al Taher 1561  * UAE1.0010.08201.60 
  Waleed, Omar 1561  * EGY0.001-0.9220-18.40 
  Abdulrahim, Salem 1561  * UAE1.0010.08201.60 
  Waleed, Mohamed Saeed 1561  * EGY1.0010.08201.60 
 * 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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