Individual Calculations April 2020
 Kandil, Adham  Total change: 17.60  Rating chartPersonal card
 League EGY Open 2019-2020 8-10 Many Cities EGY 2020-02-09
RcRownchangeKK*chgGame
 2019 2290 2.00 2 0.39 20 7.80 
  Elgazar, Saeed 1890  * EGY1.0010.08201.60 
  Saber, Ibrahim 2147 EGY1.0010.31206.20 
 * 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)
 
 Arab Cities Chess Championship Open 2020 Hammamet TUN 2020-03-02
RcRownchangeKK*chgGame
 1999 2273 3.00 3 0.54 20 10.80 
  Zanina, Moncef 2088 TUN1.0010.26205.20 
  Dawabsha, Taha 1892 PLE1.0010.09201.80 
  Boshra, Alshaeby wf2017 JOR1.0010.19203.80 

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)
 
 Arab Chess Club Championship 2020 Hammamet TUN 2020-03-07
RcRownchangeKK*chgGame
 2260 2273 1.50 3 -0.05 20 -1.00 
  Amin, Bassem g2667 EGY0.001-0.0820-1.60 
  Ahmad, Al Khatib m2239 JOR0.501-0.0520-1.00 
  Almassri, A.a.belal 1873  * PLE1.0010.08201.60 
 * 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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