Blitz: Individual Calculations April 2017
 Sawers, Kerlus  Total change: -49.40  Rating chartPersonal card
 Mrs, Gihan Elsahar Blitz Chess Alexandria EGY 2017-03-18
RcRownchangeKK*chgGame
 1800 1932 4.00 10 -2.47 20 -49.40 
  Atea, Khaled 2191 EGY0.001-0.1820-3.60 
  Mansour, Ayman 1532  * EGY1.0010.08201.60 
  Elhalwagy, Islam 2213 EGY0.001-0.1620-3.20 
  Hashem, Mostafa 1651 EGY0.001-0.8420-16.80 
  Khatab, Mahmoud 1619 EGY0.001-0.8620-17.20 
  Mina, Ehab 1532  * EGY1.0010.08201.60 
  Mahmoud, Hassan 1678 EGY1.0010.19203.80 
  Moatamid, Yasser 1776 EGY1.0010.29205.80 
  Eledreesy, Amr 2025 EGY0.001-0.3720-7.40 
  Youssef, Elsayed Mohamed 1780 EGY0.001-0.7020-14.00 
 * 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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