Individual Calculations December 2014
 Amin, Bassem  Total change: 7.50  Rating chartPersonal card
 Zone 4.2 Men Cairo EGY 2014-11-22
RcRownchangeKK*chgGame
 2325 2626 7.50 8 0.75 10 7.50 
  Amin, Ashraf 2257 EGY1.0010.10101.00 
  Hesham, Abdelrahman m2358 EGY1.0010.17101.70 
  Abdel Razik, Khaled m2443 EGY1.0010.26102.60 
  Ezat, Mohamed m2465 EGY0.501-0.2110-2.10 
  Sarwat, Walaa m2324 EGY1.0010.15101.50 
  Eldesoky, Hatem 2297 EGY1.0010.12101.20 
  Ruteremara, Thetime 2226  * RWA1.0010.08100.80 
  Nsubuga, Haruna 2226  * UGA1.0010.08100.80 
 * 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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