Blitz: Individual Calculations June 2017
 Abdou, Mohamed Hamdy  Total change: -4.00  Rating chartPersonal card
 Assem Abdel Razik Blitz Open 2017 Marsa Matrouh EGY 2017-05-19
RcRownchangeKK*chgGame
 2043 1959 3.00 8 -0.20 20 -4.00 
  Sarwat, Walaa m2330 EGY0.001-0.1020-2.00 
  Abo Zoer, Abdellah 1645 EGY1.0010.14202.80 
  Yasseen, Aly m2189 EGY1.0010.792015.80 
  Sobh, Amrou m2197 EGY0.001-0.2020-4.00 
  Ezat, Abdallah 2215 EGY0.001-0.1920-3.80 
  Bauomy, Magdy 1713 EGY1.0010.19203.80 
  Abou El Zein, Eid Mahmoud m2187 EGY0.001-0.2120-4.20 
  Mahrous, Selim 1871 EGY0.001-0.6220-12.40 

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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