Blitz: Individual Calculations June 2017
 Sameir, Mahmoud  Total change: 25.60  Rating chartPersonal card
 Assem Abdel Razik Blitz Open 2017 Marsa Matrouh EGY 2017-05-19
RcRownchangeKK*chgGame
 2155 2189 6.00 9 1.28 20 25.60 
  Elfaham, Mahmoud 1840 EGY1.0010.11202.20 
  Tohamy, Abdel Moneem 1789  * EGY1.0010.08201.60 
  Mousa, Ahmed 2284 EGY1.0010.632012.60 
  Labib, Ibrahim Hasan m2409 EGY0.001-0.2220-4.40 
  Elhares, Alaa c2133 EGY0.001-0.5820-11.60 
  El Arousy, Abdul Hameed m2261 EGY1.0010.602012.00 
  Ezat, Abdallah 2215 EGY1.0010.542010.80 
  Yousry, Salah f2265 EGY0.001-0.4020-8.00 
  Gabr, Mohsen f2200 EGY1.0010.522010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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