Blitz: Individual Calculations April 2017
 Labib, Ibrahim Hasan  Total change: -10.60  Rating chartPersonal card
 Mrs, Gihan Elsahar Blitz Chess Alexandria EGY 2017-03-18
RcRownchangeKK*chgGame
 2162 2401 8.00 11 -0.53 20 -10.60 
  Elgarhy, Alaa 2001  * EGY1.0010.08201.60 
  Abo Elftoh, Hany 2001  * EGY1.0010.08201.60 
  Samy, Amro 2111 EGY0.501-0.3420-6.80 
  Hesham, Abdallah 2001  * EGY1.0010.08201.60 
  Elgabry, Mohsen m2285 EGY1.0010.34206.80 
  Sobh, Amrou m2154 EGY0.501-0.3120-6.20 
  Ramadan, M. Ahmed 2132 EGY1.0010.17203.40 
  Amin, Bassem g2585 EGY0.001-0.2620-5.20 
  Elsenosy, Hesham 2166 EGY1.0010.21204.20 
  Atea, Khaled 2191 EGY0.001-0.7720-15.40 
  Allam, Emad Hamdy 2152 EGY1.0010.19203.80 
 * 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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