Rapid: Individual Calculations October 2018
 Hamad, Essam  Total change: 33.20  Rating chartPersonal card
 Sharjah Rapid Chess CH. 2018 Sharjah UAE 2018-09-13
RcRownchangeKK*chgGame
 1669 1643 5.50 8 1.66 20 33.20 
  Sharon, Ryan 1243  * IND1.0010.08201.60 
  San Juan, Dennis 2043  * PHI1.0010.922018.40 
  Sameir, Ramez 1995 EGY0.5010.39207.80 
  Rayes, Abdul Kader 2043  * SYR0.001-0.0820-1.60 
  Shanya, Mishra 1435 IND0.001-0.7720-15.40 
  Hamad, Bader 1308 UAE1.0010.12202.40 
  Kaushika, Sridharan 1243  * IND1.0010.08201.60 
  Stanley, Samson P. 2038 IND1.0010.922018.40 
 * 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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