Rapid: Individual Calculations August 2022
 Elaqbaawy, Reda  Total change: 14.60  Rating chartPersonal card
 Sporting Castle Club Rapid Tanta EGY 2022-07-23
RcRownchangeKK*chgGame
 1817 1551 1.00 4 0.26 20 5.20 
  Morsy, Elsayed 1935 EGY0.001-0.0920-1.80 
  Bayoumy, Fathy 1791 EGY1.0010.802016.00 
  Fathy, Mahmoud 1816 EGY0.001-0.1820-3.60 
  Rashid, Sherif 1725 EGY0.001-0.2720-5.40 

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)
 
 MANSORA CHESS CLUB ( MCC ) 8th INTERNATIONAL RAPID CHESS TOURNAMENT FOR SENIORS S50 Dakahlia EGY 2022-07-28
RcRownchangeKK*chgGame
 1425 1551 5.00 7 0.47 20 9.40 
  Bauomy, Magdy 1633 EGY0.001-0.3920-7.80 
  Mahmoud Abdel Kader, Waleed 1181 EGY1.0010.10202.00 
  Abdel Aal Ebrahim, Abdel Aal 1420 EGY1.0010.32206.40 
  El Nabawy, Nabil 1610 EGY0.001-0.4220-8.40 
  Khedr, Elsaeed 1351 EGY1.0010.24204.80 
  Mohamed Solyman, Mohamed 1535 EGY1.0010.48209.60 
  Twfik Hamza, Saeed 1244 EGY1.0010.14202.80 

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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