Individual Calculations April 2008
 Yousry, Salah  Total change: -24.00  Rating chartPersonal card
 Egyptian Championship Final 2007 Cairo EGY 2007-12-01
RcRownchangeKK*chgGame
 2247 2278 4.50 9 -0.34 15 -5.10 
  Salah, Ahmed 2033 EGY1.0010.20153.00 
  Hassan, Sayed Barakat m2357 EGY0.001-0.3915-5.85 
  Abdel Razik, Khaled f2389 EGY0.001-0.3515-5.25 
  Abdel Moniem, Mohamed 2139 EGY1.0010.31154.65 
  Abo Zekry, Mohamed 2230 EGY1.0010.43156.45 
  Elgabry, Mohsen m2333 EGY1.0010.58158.70 
  Frhat, Ali m2374 EGY0.5010.13151.95 
  Wageih, Kareim f2108 EGY0.001-0.7215-10.80 
  Sadek, Sameh 2256 EGY0.001-0.5315-7.95 

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)
 
 2nd part of EGY League 2007-2008 Many Cities EGY 2007-12-14
RcRownchangeKK*chgGame
 2143 2278 1.00 2 -0.37 15 -5.55 
  Abdel Moniem, Mohamed 2139 EGY0.001-0.6915-10.35 
  Abdel Razik, Ahmed 2147 EGY1.0010.32154.80 

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)
 
 3rd Part of Egy League 2007/2008 Many Cities EGY 2008-01-04
RcRownchangeKK*chgGame
 2182 2297 3.00 6 -0.89 15 -13.35 
  Sadek, Sameh 2259 EGY1.0010.45156.75 
  Salid, Ibrahim 2103 EGY0.501-0.2515-3.75 
  Salah, Ahmed As 2064 EGY1.0010.21153.15 
  Meged, Elsayed A 2135 EGY0.001-0.7115-10.65 
  Mousa, Ahmed 2205 EGY0.001-0.6315-9.45 
  Amin, Ashraf 2327 EGY0.5010.04150.60 

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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