Individual Calculations April 2014
 Zayan, Mohamed  Total change: 30.00  Rating chartPersonal card
 Egyptian Individual 2013 Final Alexandria EGY 2014-02-23
RcRownchangeKK*chgGame
 2243 1930 3.00 7 2.00 15 30.00 
  Yousry, Salah f2265 EGY0.5010.38155.70 
  Wageih, Kareim m2316 EGY1.0010.911513.65 
  Frhat, Ali m2330  * EGY0.001-0.0815-1.20 
  Gabr, Mohsen 2240 EGY0.001-0.1415-2.10 
  Zayan, Osama 2250 EGY1.0010.871513.05 
  Sobh, Amrou 2161 EGY0.001-0.2115-3.15 
  Abdel Ghany, Saleh 2140 EGY0.5010.27154.05 
 * 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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