Individual Calculations July 2008
 Atea, Saad  Total change: 1.95  Rating chartPersonal card
 4th Part of Egy League 2007/2008 Many Cities EGY 2008-03-07
RcRownchangeKK*chgGame
 2274 2299 1.00 3 -0.60 15 -9.00 
  Naby, Saiid A. 2337 EGY0.5010.05150.75 
  Ismail, Hamed 2296 EGY0.001-0.5015-7.50 
  Atef, Hatem 2190 EGY0.501-0.1515-2.25 

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)
 
 5th Part of Egy League 2007/2008 Many Cites EGY 2008-04-01
RcRownchangeKK*chgGame
 2189 2298 3.50 4 0.92 15 13.80 
  Eldardery, Alaa 2183 EGY1.0010.34155.10 
  Moh. Abdel, Zaher 2268 EGY1.0010.46156.90 
  Sheded, Ahmed 2089 EGY1.0010.23153.45 
  Samweil, Anis 2217 EGY0.501-0.1115-1.65 

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)
 
 6th Part of Egy League 2007/2008 Many Cites EGY 2008-05-09
RcRownchangeKK*chgGame
 2160 2298 0.50 1 -0.19 15 -2.85 
  Meged, Elsayed A 2160 EGY0.501-0.1915-2.85 

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)
 

 

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