Rapid: Individual Calculations October 2017
 Mansour, Amr  Total change: 7.40  Rating chartPersonal card
 9th Gharbia Rapid Chess Tournament Elmahalla EGY 2017-09-03
RcRownchangeKK*chgGame
 1725 1744 4.00 7 0.37 20 7.40 
  Sayed Hassan, Mohamed 2144  * EGY0.001-0.0820-1.60 
  Abo Kamil, Mohamed Abbas 1442 EGY0.001-0.8520-17.00 
  Elansary, Mohamed 1471 EGY1.0010.17203.40 
  Sobh, Mohammed S. 1407 EGY1.0010.12202.40 
  Elsayed, Abdel Fattah 1839 EGY1.0010.632012.60 
  Farouk, Mohamed 1882 EGY0.001-0.3120-6.20 
  Sarwat, Beshoy 1887 EGY1.0010.692013.80 
 * 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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