Rapid: Individual Calculations August 2017
 A. Eliyan, Ibrahim  Total change: 0.00  Rating chartPersonal card
 Jedah International Chess Tournament Jeddah KSA 2017-06-25
RcRownchangeRpKK*chgGame
 1858 0 0.00 4 0.00 1058   0.00 
  Abdel Rahman, Ahmed 2057 EGY0.0010.00 0.00 
  Salama, Kamal 1991 EGY0.0010.00 0.00 
  Uqba Mohamad, Rashed Shbaita 1879 PLE0.0010.00 0.00 
  Bary, Abdallwahab 1503 KSA0.0010.00 0.00 

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)
 
 Makkah International Chess Open Makkah KSA 2017-07-15
RcRownchangeRpKK*chgGame
 1806 0 0.00 2 0.00 1006   0.00 
  Salama, Kamal 1991 EGY0.0010.00 0.00 
  Elalawy, Shereef Mohammed 1620 EGY0.0010.00 0.00 

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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