Individual Calculations January 2020
 Fouad, Mohamed  Total change: 40.50  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1936 1944 5.50 10 0.43 30 12.90 
  Elgabry, Mohsen m2209 EGY0.5010.32309.60 
  Yousry, Mohamed 2192 EGY0.5010.31309.30 
  Ezat, Mohamed m2344  * EGY0.001-0.0830-2.40 
  Hanafy, Khaled 1654 EGY1.0010.16304.80 
  Gergis, Magdy 1726 EGY1.0010.22306.60 
  El Gendy, Mahmoud 1602 EGY1.0010.12303.60 
  Saber, Ibrahim 2170 EGY0.001-0.2130-6.30 
  Ibrahem Barakat, Ahmed 1653 EGY0.501-0.3530-10.50 
  Nabil, Mohamed 1617 EGY1.0010.13303.90 
  Sarwat, Walaa m2195 EGY0.001-0.1930-5.70 
 * 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)
 
 2019 African Youth Chess Championship (Under 18 Open) Windhoek NAM 2019-12-16
RcRownchangeKK*chgGame
 1838 1944 5.50 8 0.58 30 17.40 
  Mutuge, Ian 1544  * KEN1.0010.08302.40 
  Kandil, Ahmed c1901 EGY0.501-0.0630-1.80 
  Mwale, Samuel 1745 ZAM1.0010.24307.20 
  Beukes, Dante M f2212 NAM0.5010.33309.90 
  Daniel, Franklin Apolinario Anton 1544  * ANG0.501-0.4230-12.60 
  Mpala, Leeroy 1779 ZIM1.0010.28308.40 
  Leffad , Samy f1949 ALG0.5010.01300.30 
  Elier, Ali 2030 LBA0.5010.12303.60 
 * 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)
 
 Alexandria Open 2019 (2000 or more) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 1916 1944 3.00 5 0.34 30 10.20 
  Elganbehy, Mohamed 1617 EGY1.0010.13303.90 
  Fatahalla, Alaa 2001 EGY0.5010.08302.40 
  Yasseen, Aly m2219 EGY0.5010.33309.90 
  Elamrawy, Mohamed 1938 EGY0.001-0.5130-15.30 
  Alagouri, Hamdi Gaith 1806 LBA1.0010.31309.30 

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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