Individual Calculations June 2022
 Abdel Sabour, Omar  Total change: -35.20  Rating chartPersonal card
 2nd Tempo chess tournament ( Classic U2000 ) Giza EGY 2022-05-05
RcRownchangeKK*chgGame
 1603 1878 4.00 6 -0.88 40 -35.20 
  Swilam, Mahmoud 1474 EGY1.0010.08403.20 
  Ibrahim, Ammar 1635 EGY0.001-0.8040-32.00 
  Eldeeb, Mohamed 1478  * EGY0.001-0.9240-36.80 
  Abo Tahoun, Mohamed 1563 EGY1.0010.14405.60 
  Anwar, Ramadan 1712 EGY1.0010.284011.20 
  Hafez, Mohamed 1757 EGY1.0010.344013.60 
 * 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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