Rapid: Individual Calculations January 2020
 Elghor, Mohamed A.hameed  Total change: -25.20  Rating chartPersonal card
 4th BARB EL EZZ RAPID Mansoura EGY 2019-12-13
RcRownchangeKK*chgGame
 1559 1734 3.00 6 -1.26 20 -25.20 
  Lotfy, Abdel Rahman 2053 EGY0.001-0.1320-2.60 
  Osama, Abdel Rahman 1464 EGY1.0010.17203.40 
  Omran, Salah 1564 EGY0.001-0.7220-14.40 
  Reda, Diaa 1462 EGY0.001-0.8320-16.60 
  Mohamed Morsi, Mahmoud 1408 EGY1.0010.13202.60 
  Sami Elwiheidi, Faris 1403 EGY1.0010.12202.40 

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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