Individual Calculations July 2008
 Salah, Ahmed  Total change: 5.55  Rating chartPersonal card
 4th Part of Egy League 2007/2008 Many Cities EGY 2008-03-07
RcRownchangeKK*chgGame
 2098 2033 0.00 1 -0.41 15 -6.15 
  Mosallam, Nacer 2098 EGY0.001-0.4115-6.15 

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
 2279 2068 0.50 2 0.03 15 0.45 
  Hegazy, Mohamed 2265 EGY0.5010.25153.75 
  Amin, Ashraf 2293 EGY0.001-0.2215-3.30 

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
 2262 2068 1.00 1 0.75 15 11.25 
  Hamed, Ahmed m2262 EGY1.0010.751511.25 

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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