Individual Calculations March 2019
 Darwish, Mahmoud Hamdy  Total change: 24.00  Rating chartPersonal card
 6th. International chess Arena Classic tournament Alexandria EGY 2019-02-13
RcRownchangeKK*chgGame
 2027 2133 5.50 7 1.20 20 24.00 
  Rezk, Romany 1733  * EGY1.0010.08201.60 
  Osama, Salem 1733  * EGY1.0010.08201.60 
  Elgantiry, Ahmed 1881 EGY1.0010.19203.80 
  El-Mezwaghi, Hassan J. 2007 LBA1.0010.33206.60 
  Fawzy, Adham m2447 EGY0.5010.36207.20 
  Mousa, Ahmed 2209 EGY0.5010.10202.00 
  Ibrahim, Hosam 2177 EGY0.5010.06201.20 
 * 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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