Individual Calculations January 2018
 Tork, Mohamed  Total change: 3.60  Rating chartPersonal card
 Golden Cleopatra Open 2017 Cairo EGY 2017-12-11
RcRownchangeKK*chgGame
 1992 2058 3.50 6 0.18 20 3.60 
  Shehata, Ahmed 1658  * EGY1.0010.08201.60 
  Kandil A, Saeyd 1658  * EGY1.0010.08201.60 
  Abdel Moneim, Mohamed Ahmed 2259 EGY0.001-0.2420-4.80 
  Abdel Hameed, Mazen 1853 EGY1.0010.24204.80 
  Elgabry, Mohsen m2282 EGY0.5010.28205.60 
  Abdel Aziem, Ramadan 2239 EGY0.001-0.2620-5.20 
 * 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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