Individual Calculations September 2018
 Elgabry, Mohsen  Total change: 43.20  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeKK*chgGame
 2124 2268 9.50 11 2.16 20 43.20 
  Abdel Razek, Abdel Fatah 1868  * EGY1.0010.08201.60 
  Abo Elkheir, Ahmed 1998 EGY0.501-0.3320-6.60 
  Khalil, Badr 2021 EGY1.0010.19203.80 
  Elmorshdy, Begad 1868  * EGY1.0010.08201.60 
  Ahmed, Elmoataz Bellah 2130 EGY1.0010.31206.20 
  M.amer, Hossam 2124 EGY0.501-0.1920-3.80 
  Ismail, Hamed 2146 EGY1.0010.33206.60 
  Yousry, Salah f2318 EGY1.0010.572011.40 
  Ameir, Moheb m2325 EGY1.0010.582011.60 
  Zakaria, Esam 2245 EGY1.0010.47209.40 
  Sadek, Sameh f2316 EGY0.5010.07201.40 
 * 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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