Blitz: Individual Calculations January 2020
 Abo Elyazeed, Omar  Total change: -4.00  Rating chartPersonal card
 Alexandria (Blitz) 2019 Alexandria EGY 2019-12-29
RcRownchangeKK*chgGame
 1870 1973 3.50 6 -0.20 20 -4.00 
  Medhat, Magdy 1790 EGY0.501-0.2420-4.80 
  Magdy, Bishoy 1573  * EGY1.0010.08201.60 
  Atea, Khaled 2091 EGY0.001-0.3420-6.80 
  Tamer, Mohamed f1864 EGY1.0010.35207.00 
  Abdel Aziz, Ehab 2103 EGY1.0010.682013.60 
  Yaseir, Kalbash Daleel 1800 SUD0.001-0.7320-14.60 
 * 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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