Rapid: Individual Calculations June 2017
 Hosny, Hosam  Total change: 47.00  Rating chartPersonal card
 Mr. Mohamed Zabeib Rapid Alexandria EGY 2017-05-05
RcRownchangeKK*chgGame
 2045 1968 5.50 8 2.35 20 47.00 
  El Ghanam, Magdy 1568  * EGY1.0010.08201.60 
  Yasseen, Aly m2249 EGY0.5010.34206.80 
  Atea, Khaled 2144 EGY0.5010.23204.60 
  Ahmed, Tamer 2104 EGY0.5010.18203.60 
  Mousa, Ahmed 2291 EGY0.001-0.1320-2.60 
  Gad, Mohammed Qotb 1662 EGY1.0010.14202.80 
  Ezat, Abdallah 2164 EGY1.0010.752015.00 
  Zabeib, Mohamed 2174 EGY1.0010.762015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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