Individual Calculations July 2015
 Abdel Aziz, Alaa  Total change: -10.40  Rating chartPersonal card
 Egyptian League 2014/2015 (B) Many Cities EGY 2014-11-21
RcRownchangeKK*chgGame
 2101 2027 1.00 3 -0.20 40 -8.00 
  Elkadi, Abdel Rahman 2102 EGY0.001-0.4040-16.00 
  Moawad, Elsayed Abdel Hameid 2071 EGY1.0010.564022.40 
  Mosallam, Hosam 2130 EGY0.001-0.3640-14.40 

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)
 
NOTE: K factor changed
 Egyptian League 2014/2015 Cairo EGY 2015-06-11
RcRownchangeKK*chgGame
 2338 1997 0.00 1 -0.12 20 -2.40 
  Ameir, Moheb m2338 EGY0.001-0.1220-2.40 

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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