Rapid: Individual Calculations October 2017
 Farouk, Mohamed  Total change: 42.80  Rating chartPersonal card
 9th Gharbia Rapid Chess Tournament Elmahalla EGY 2017-09-03
RcRownchangeKK*chgGame
 2021 1882 4.50 7 2.14 20 42.80 
  Eldesoky, Hatem f2261 EGY1.0010.912018.20 
  Abou Tayil, Mohamed 2107 EGY0.001-0.2220-4.40 
  Nagy, Ahmed 1720 EGY0.501-0.2120-4.20 
  Atea, Khaled 2148 EGY0.001-0.1820-3.60 
  Mansour, Amr 1744 EGY1.0010.31206.20 
  Rezk, Mohamed 2098 EGY1.0010.782015.60 
  Eldengawy, Ahmed 2072 EGY1.0010.752015.00 

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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