Individual Calculations July 2008
 Ameir, Moheb  Total change: 55.60  Rating chartPersonal card
 Egyptian Championship 2008 Part 1 Cairo EGY 2008-04-19
RcRownchangeKK*chgGame
 2149 1978 5.00 9 2.50 25 62.50 
  Elbasuny, Fahmy 2237 EGY0.5010.32258.00 
  Salah, Sayed 2188 EGY1.0010.772519.25 
  Arnaoot, Tarek 2113 EGY0.001-0.3225-8.00 
  Abo Hagag, Mohamed 2120 EGY0.001-0.3125-7.75 
  Kamel, Mohamed 2110 EGY1.0010.682517.00 
  Sobh, Amrou 2181 EGY0.001-0.2425-6.00 
  Sheded, Ahmed 2089 EGY1.0010.652516.25 
  Abdel Razik, Ahmed 2110 EGY0.5010.18254.50 
  Abdel Moniem, Mohamed 2193 EGY1.0010.772519.25 

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)
 
NOTE: K factor changed
 Super Match Cairo EGY 2008-05-20
RcRownchangeKK*chgGame
 2009 1978 0.00 1 -0.46 15 -6.90 
  Mona, Khaled wg2009 EGY0.001-0.4615-6.90 

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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