Rapid: Individual Calculations June 2015
 Farahat, Ali  Total change: -20.80  Rating chartPersonal card
 African Individual Rapid 2015 (Open section) Cairo EGY 2015-05-11
RcRownchangeKK*chgGame
 2190 2396 5.00 8 -1.04 20 -20.80 
  Buti, Raphael 2196 UGA1.0010.24204.80 
  Adu, Oladapo m2206 NGR0.001-0.7520-15.00 
  Adam, Jamal c2092 SUD1.0010.14202.80 
  Amdouni, Zoubaier f2287 TUN0.001-0.6520-13.00 
  Dzilani, Abel 2049 BOT1.0010.11202.20 
  Elgabry, Mohsen m2285 EGY1.0010.35207.00 
  Belouadah, Saad m2296 ALG0.501-0.1420-2.80 
  Gator, Mosab f2106 LBA0.501-0.3420-6.80 

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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