Rapid: Individual Calculations February 2019
 Nyazi, Nehad  Total change: -8.00  Rating chartPersonal card
 Wadi Degla Rapid Chess Cairo EGY 2019-01-25
RcRownchangeKK*chgGame
 2063 2211 5.00 8 -0.40 20 -8.00 
  Shafek, Bassam 1811  * EGY1.0010.08201.60 
  Abdo, Hany Elsayed 1995 EGY1.0010.22204.40 
  Sameeh, Hany f2106 EGY1.0010.36207.20 
  Sayed, Hany 2242 EGY0.001-0.4620-9.20 
  Ismail, Hany 1880 EGY1.0010.12202.40 
  Abd El Fatah, Reda Fadel 2064 EGY0.001-0.7020-14.00 
  Hosny, Hosam 1992 EGY1.0010.22204.40 
  Fawzy, Adham m2413 EGY0.001-0.2420-4.80 
 * 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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