Individual Calculations July 2008
 Atea, Khaled  Total change: -26.25  Rating chartPersonal card
 4th Part of Egy League 2007/2008 Many Cities EGY 2008-03-07
RcRownchangeKK*chgGame
 2120 2229 1.50 3 -0.44 15 -6.60 
  Ezat, Abdallah 2220 EGY0.001-0.5115-7.65 
  Sheded, Ahmed 2065 EGY0.501-0.2215-3.30 
  Nashaat, Esam 2074 EGY1.0010.29154.35 

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)
 
 5th Part of Egy League 2007/2008 Many Cites EGY 2008-04-01
RcRownchangeKK*chgGame
 2284 2203 0.50 4 -1.07 15 -16.05 
  Mokhtar, Ahmed 2284 EGY0.001-0.3915-5.85 
  Ragheb, Malak 2265 EGY0.001-0.4115-6.15 
  Nyazi, Nehad 2195 EGY0.001-0.5115-7.65 
  Sarwat, Walaa m2390 EGY0.5010.24153.60 

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)
 
 6th Part of Egy League 2007/2008 Many Cites EGY 2008-05-09
RcRownchangeKK*chgGame
 2404 2203 0.00 1 -0.24 15 -3.60 
  Abdel Razik, Khaled f2404 EGY0.001-0.2415-3.60 

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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