Individual Calculations October 2015
 Ameir, Moheb  Total change: 33.00  Rating chartPersonal card
 Alexandria Open 2015 Alexandria EGY 2015-08-22
RcRownchangeKK*chgGame
 2227 2381 8.50 10 1.65 20 33.00 
  Elatar, Mohamed 1981  * EGY1.0010.08201.60 
  Elnemr, Mohamed 2081 EGY1.0010.15203.00 
  Ahmed, Ahmed Alaa 2176 EGY1.0010.24204.80 
  Fadi, Marko 2229 EGY0.001-0.7020-14.00 
  Ibrahim, Mohamed 2109 EGY1.0010.17203.40 
  Naby, Saiid A. 2234 EGY1.0010.30206.00 
  Fawzy, Adham f2489 EGY1.0010.652013.00 
  Yasseen, Aly m2317 EGY1.0010.41208.20 
  Mousa, Ahmed 2281 EGY1.0010.36207.20 
  Elgabry, Mohsen m2376 EGY0.501-0.0120-0.20 
 * 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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