Individual Calculations January 2011
 Mohamed, Hassan Mohamed  Total change: 0.00  Rating chartPersonal card
 Egyptian Individual Open 2010 Cairo EGY 2010-11-22
RcRownchangeRpKK*chgGame
 1828 0 2.50 6 0.00 1771   0.00 
  Yehya, Mohamed 1985 EGY1.0010.00 0.00 
  Sheded, Ahmed 2117 EGY0.5010.00 0.00 
  Mahdy, Tawfeik 2110 EGY0.0010.00 0.00 
  Morsy, Nader 1569 EGY0.0010.00 0.00 
  Fawzy, Adham 1650 EGY1.0010.00 0.00 
  Zayan, Mohamed 1538 EGY0.0010.00 0.00 

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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