Individual Calculations January 2020
 Toson, Osama  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeRpKK*chgGame
 1572 0 0.50 7 0.00 1150   0.00 
  Asaad Demian, Amir 1425 EGY0.0010.00 0.00 
  Elmahroky, Ahmed 1565 EGY0.0010.00 0.00 
  Romany, Joy 1366 EGY0.5010.00 0.00 
  Mohi, Eldeen Abeldallah 1750 SUD0.0010.00 0.00 
  Gad Elrab, Ahmed 1621 EGY0.0010.00 0.00 
  Roshdy Abdel Fatah, Youssef 1680 EGY0.0010.00 0.00 
  Morsy, Nader 1596 EGY0.0010.00 0.00 

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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