Blitz: Individual Calculations June 2017
 Sarwat, Walaa  Total change: 8.60  Rating chartPersonal card
 Assem Abdel Razik Blitz Open 2017 Marsa Matrouh EGY 2017-05-19
RcRownchangeKK*chgGame
 2186 2330 6.50 9 0.43 20 8.60 
  Abdou, Mohamed Hamdy 1959 EGY1.0010.10202.00 
  Tork, Mohamed 2100 EGY1.0010.21204.20 
  Sobh, Amrou m2197 EGY1.0010.32206.40 
  Hesham, Abdelrahman g2448 EGY1.0010.662013.20 
  Labib, Ibrahim Hasan m2409 EGY0.001-0.3920-7.80 
  Kretam, Ayman 2074 EGY0.501-0.3120-6.20 
  Zayan, Osama 2162 EGY0.001-0.7220-14.40 
  Yasseen, Aly m2189 EGY1.0010.31206.20 
  Elhares, Alaa c2133 EGY1.0010.25205.00 

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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