Rapid: Individual Calculations January 2020
 Abo Elkheir, Hany  Total change: -25.80  Rating chartPersonal card
 4th BARB EL EZZ RAPID Mansoura EGY 2019-12-13
 1532 1719 3.00 6 -1.29 20 -25.80 
  Mohamed Morsi, Mahmoud 1408 EGY1.0010.14202.80 
  Gaafar, Mahmoud 2010 EGY0.001-0.1520-3.00 
  Khedr, Elsaeed 1411 EGY0.001-0.8620-17.20 
  Eltohamy, Eslam 1439 EGY1.0010.16203.20 
  Mohammed Alslamony , Ahmed 1602 EGY0.001-0.6620-13.20 
  Nader, Abdel Rahman 1321 EGY1.0010.08201.60 

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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