Blitz: Individual Calculations July 2017
 Saber, Ibrahim  Total change: 46.40  Rating chartPersonal card
 2nd. Cairo Chess Academy Blitz Cairo EGY 2017-06-07
RcRownchangeKK*chgGame
 2175 2228 6.00 7 2.15 20 43.00 
  El Saeed, Hossam 1828  * EGY1.0010.08201.60 
  Ramadan Farag, Ahmed 1947 EGY1.0010.16203.20 
  Sayed, Hany 2147 EGY1.0010.39207.80 
  Ameir, Moheb m2344 EGY1.0010.662013.20 
  Sarwat, Walaa m2339 EGY1.0010.652013.00 
  Farahat, Ali m2412 EGY0.001-0.2620-5.20 
  Amin, Ashraf f2208 EGY1.0010.47209.40 
 * 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)
 
 6 October Blitz Cairo EGY 2017-06-27
RcRownchangeKK*chgGame
 2071 2228 5.00 7 0.17 20 3.40 
  Roshdy, Mohamed 1828  * EGY1.0010.08201.60 
  Mohiy, Ahmed 1980 EGY1.0010.19203.80 
  Deyab, Shereif 2061 EGY1.0010.28205.60 
  Allam, Emad Hamdy 2101 EGY0.501-0.1720-3.40 
  El Amary, Kamal f2272 EGY0.5010.06201.20 
  Hosni, Yehya 2160 EGY0.001-0.5920-11.80 
  Nader, Mohamed m2095 EGY1.0010.32206.40 
 * 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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