Individual Calculations August 2022
 Khaled Mohamed, Amr  Total change: 120.00  Rating chartPersonal card
 Shooting Club Chess Festival Giza EGY 2022-07-20
RcRownchangeKK*chgGame
 1943 1428 3.50 7 3.00 40 120.00 
  Elkady, Moustafa 1964 EGY1.0010.974038.80 
  Magdy, Maichel 1988 EGY0.5010.484019.20 
  Ameir, Moheb m2376 EGY0.0010.00400.00 
  Maged, Mathew 1644 EGY0.5010.284011.20 
  Abdel Fadil, Mohamed 2062 EGY0.001-0.0140-0.40 
  Tamer Waguih, Farid 1752 EGY0.5010.374014.80 
  Lasheen, Shereif 1815 EGY1.0010.914036.40 

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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