Individual Calculations January 2017
 Talaat, Moustafa Mohamed  Total change: 4.20  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2070 1972 2.50 6 0.21 20 4.20 
  El Ghazali, Youssef M. m2240 EGY0.5010.33206.60 
  Sayed, Hany 2166 EGY0.001-0.2520-5.00 
  Abdel Haleim, Sherif Hamdy 1645 EGY1.0010.13202.60 
  Ahmed, Ali Layth Ahmed f2263 IRQ0.001-0.1520-3.00 
  Sobhy Abdel Ghany, Ahmed 1818 EGY1.0010.29205.80 
  Abdel Fadil, Mohamed 2287 EGY0.001-0.1420-2.80 

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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