Rapid: Individual Calculations August 2015
 Boshara, Mohammed Ahmed  Total change: 22.00  Rating chartPersonal card
 Allegiance to Zayed Rapid Chess Tournament 2015 Dubai UAE 2015-06-21
RcRownchangeKK*chgGame
 1828 1815 3.00 6 0.08 20 1.60 
  Sohib, Okla 2173 SYR1.0010.902018.00 
  Magerramov, Elmar g2215  * AZE0.001-0.0820-1.60 
  Molina, Antonio f2088 PHI0.001-0.1720-3.40 
  Sai, Krishna Suresh Kumar 1415  * IND1.0010.08201.60 
  Omar Mohammad, Al Taher 1455 UAE1.0010.10202.00 
  Abdulla, Shaeri 1620 UAE0.001-0.7520-15.00 
 * 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)
 
 Sharjah Rapid International Championship 2015 sharjah UAE 2015-06-26
RcRownchangeKK*chgGame
 1821 1815 5.00 8 1.02 20 20.40 
  Abdulrahim, Salem 1415  * UAE1.0010.08201.60 
  Khader, Sami m2215  * JOR0.001-0.0820-1.60 
  Khaled, Tarek Altaher 1501 UAE1.0010.14202.80 
  Al-Hammadi, Maryam Hussein 1415  * UAE1.0010.08201.60 
  Yap, Ernesto M. 2067 PHI1.0010.812016.20 
  Al Qudaimi, Basheer m2215  * YEM0.001-0.0820-1.60 
  Moskalets, Svetlana wm2215  * UKR0.001-0.0820-1.60 
  Mosallam, Mohammad 1523 UAE1.0010.15203.00 
 * 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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