Blitz: Individual Calculations February 2022
 Ragaa, Hassan  Total change: -44.00  Rating chartPersonal card
 2nd Menoufia chess tournament (Blitz) Menoufia EGY 2022-01-11
RcRownchangeKK*chgGame
 1792 2008 3.00 7 -2.20 20 -44.00 
  Elbatsh, Mohamed 1608  * EGY0.001-0.9220-18.40 
  Sakr, Abdel Rehem 1688 EGY1.0010.13202.60 
  Salem, Hamada 1868 EGY1.0010.31206.20 
  Mohamed, Ashraf 1953 EGY1.0010.42208.40 
  Elrefai, Omar 1675 EGY0.001-0.8820-17.60 
  Elhalwagy, Islam 2101 EGY0.001-0.3720-7.40 
  Mokhtar, Amir 1653 EGY0.001-0.8920-17.80 
 * 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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