Rapid: Individual Calculations September 2016
 Elghor, Mohamed A.hameed  Total change: -13.80  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 2022 1813 0.50 5 -0.69 20 -13.80 
  Desoky, Ibrahim 2079 EGY0.001-0.1820-3.60 
  Abdein, Saiied 2021 EGY0.001-0.2320-4.60 
  Abo Elyazeed, Omar 1948 EGY0.001-0.3220-6.40 
  Sewelem, Ahmad S 1964 EGY0.001-0.3020-6.00 
  Khalil, Ahmed Salem 2098 EGY0.5010.34206.80 

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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