Individual Calculations June 2016
 Petrov, Marian  Total change: 6.40  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 2214 2447 7.50 9 0.64 10 6.40 
  Abdallah, Wesam 2047  * EGY1.0010.08100.80 
  Eldengawy, Ahmed 2047  * EGY0.501-0.4210-4.20 
  Khalil, Badr 2047  * EGY1.0010.08100.80 
  Ahmed, Moustafa Elsayed 2097  * EGY1.0010.11101.10 
  Amin, Ashraf f2257 EGY1.0010.25102.50 
  Wageih, Kareim m2336 EGY0.501-0.1510-1.50 
  Ragheb, Malak 2226 EGY1.0010.22102.20 
  Adly, Ahmed g2601 EGY0.5010.21102.10 
  Yasseen, Aly m2265 EGY1.0010.26102.60 
 * 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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