Individual Calculations November 2014
 Elamrawy, Mohamed  Total change: 13.60  Rating chartPersonal card
 19th Alexandria Open2014 Cairo EGY 2014-10-08
RcRownchangeKK*chgGame
 2115 2059 4.00 8 0.68 20 13.60 
  Mousa, Ahmed 2261 EGY1.0010.762015.20 
  Naby, Saiid A. 2291 EGY0.001-0.2120-4.20 
  Sawers, Kerlus 1659  * EGY1.0010.08201.60 
  Sobh, Amrou 2197 EGY1.0010.692013.80 
  Amin, Ashraf 2271 EGY0.001-0.2320-4.60 
  Toson, Ashraf 2168 EGY0.001-0.3520-7.00 
  Algzery, Ibrahim 1929 EGY1.0010.32206.40 
  Rashed, Nabil 2144 EGY0.001-0.3820-7.60 
 * 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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