Blitz: Individual Calculations November 2022
 Mohamed, Ibrahim Ahmed  Total change: -44.80  Rating chartPersonal card
 Tempo chess tournament 41 Cairo EGY 2022-10-06
RcRownchangeKK*chgGame
 1717 1911 3.50 6 -0.84 40 -33.60 
  Mohamed Ismail, Mohamed 1585 EGY0.001-0.8740-34.80 
  Mahmoud Sayed, Mohamed 1511  * EGY1.0010.08403.20 
  Abdel Hameed, Islam 1785 EGY1.0010.334013.20 
  Tamer, Mohamed f1880 EGY0.501-0.0440-1.60 
  Adeel, Yasser 1897 EGY0.001-0.5240-20.80 
  Mecheil, Kerlos 1644 EGY1.0010.18407.20 
 * 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)
 
NOTE: K factor changed
 Tempo chess tournament 44 Cairo EGY 2022-10-09
RcRownchangeKK*chgGame
 1672 1911 4.00 6 -0.56 20 -11.20 
  Elfeky, Ahmed 1578 EGY1.0010.12202.40 
  Abdel Hameed, Islam 1785 EGY0.001-0.6720-13.40 
  Helal, Mohamed 1440 EGY1.0010.05201.00 
  Adel, Ehab 1839 EGY0.001-0.6020-12.00 
  Gaber, Abdel Samad 1511  * EGY1.0010.08201.60 
  Tamer, Mohamed f1880 EGY1.0010.46209.20 
 * 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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