Rapid: Individual Calculations June 2019
 Abdel Kawy, Mohamed  Total change: -25.00  Rating chartPersonal card
 El Prince Chess Rapid Alexandria EGY 2019-04-29
RcRownchangeKK*chgGame
 1802 1873 4.00 9 -1.25 20 -25.00 
  Mohamed, Elsayed Mohamed 1473  * EGY1.0010.08201.60 
  Hosni, Yehya 2140 EGY0.001-0.1820-3.60 
  Zakrea, Abdel Azim 1540 EGY1.0010.12202.40 
  Yasseen, Aly m2147 EGY0.001-0.1720-3.40 
  Khatab, Esam 1733 EGY1.0010.31206.20 
  Abdou, Mohamed Hamdy 2061 EGY0.001-0.2620-5.20 
  Abdel Mageed, Ibrahim Mohamed 1706 EGY0.001-0.7220-14.40 
  Adel, Sara wf1774 EGY1.0010.36207.20 
  Abo Elftoh, Hany 1646 EGY0.001-0.7920-15.80 
 * 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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