Rapid: Individual Calculations December 2023
 Zaid, Mohamed Elkabli  Total change: -68.00  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1277 1421 1.00 4 -1.70 40 -68.00 
  Mohamed Ibrahim, Mostafa 1127 EGY0.001-0.8540-34.00 
  Ahmed Mohamed, Mohab 1168 EGY1.0010.19407.60 
  Abdel Hameed Mohamed, Mohamed 1549 EGY0.001-0.3340-13.20 
  Safwat Siddik, John 1265 EGY0.001-0.7140-28.40 

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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