Rapid: Individual Calculations June 2017
 Soliman, Ahmed  Total change: 19.20  Rating chartPersonal card
 Mr. Mohamed Zabeib Rapid Alexandria EGY 2017-05-05
RcRownchangeKK*chgGame
 2115 1887 2.50 7 0.96 20 19.20 
  Atea, Khaled 2144 EGY0.5010.32206.40 
  Yasseen, Aly m2249 EGY0.001-0.1020-2.00 
  Omara, Mohamed 1954 EGY1.0010.592011.80 
  Ahmed, Tamer 2104 EGY0.001-0.2220-4.40 
  Moreis, Amgad 2086 EGY1.0010.762015.20 
  Mosallam, Hosam 2107 EGY0.001-0.2220-4.40 
  Ezat, Abdallah 2164 EGY0.001-0.1720-3.40 

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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