Individual Calculations July 2008
 Mosallam, Hosam  Total change: 6.60  Rating chartPersonal card
 4th Part of Egy League 2007/2008 Many Cities EGY 2008-03-07
RcRownchangeKK*chgGame
 2207 2074 1.50 3 0.54 15 8.10 
  Tork, Mohamed 2213 EGY0.001-0.3115-4.65 
  Abdel Aziz, Ehab 2175 EGY0.5010.14152.10 
  Aly, Elhares 2234 EGY1.0010.711510.65 

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
 2313 2106 1.00 3 0.25 15 3.75 
  Mousa, Ahmed 2219 EGY0.001-0.3515-5.25 
  Ragheb, Malak 2265 EGY0.5010.21153.15 
  Ezat, Mohamed m2456 EGY0.5010.39155.85 

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)
 
 Egyptian Championship 2008 Part 1 Cairo EGY 2008-04-19
RcRownchangeKK*chgGame
 2219 2106 0.00 1 -0.35 15 -5.25 
  Mousa, Ahmed 2219 EGY0.001-0.3515-5.25 

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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