Individual Calculations January 2018
 Altwaty, Abdulmalik A.  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra Open 2017 Cairo EGY 2017-12-11
RcRownchangeRpKK*chgGame
 1763 0 1.00 5 0.00 1523   0.00 
  Tawfeik, Ahmed Gamal 1946 EGY0.0010.00 0.00 
  Anwar, Ramadan 1759 EGY0.5010.00 0.00 
  Daod, Ayman 1758 EGY0.5010.00 0.00 
  Haredy, Hesham 1705 EGY0.0010.00 0.00 
  Kandil, Wagdy 1646 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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