Individual Calculations January 2020
 Ahmed, Tamer  Total change: 1.40  Rating chartPersonal card
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 2080 2141 4.00 8 -0.62 20 -12.40 
  Mahmoud, Ibrahim 1906 EGY1.0010.21204.20 
  Shehata, Aly 1935 EGY1.0010.24204.80 
  Amin, Ashraf f2194 EGY0.5010.07201.40 
  Ezat, Mohamed m2438 EGY0.5010.35207.00 
  Amin, Khaled Mohamed 1917 EGY1.0010.22204.40 
  Youssef, Fady 2091 EGY0.001-0.5720-11.40 
  Gabr, Mohsen f2261 EGY0.001-0.3420-6.80 
  Kandil, Ahmed c1901 EGY0.001-0.8020-16.00 

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)
 
 Egyptian Women League Final 2019-2020 Rounds 2-3 Many Cities EGY 2019-12-13
RcRownchangeKK*chgGame
 2210 2141 1.50 2 0.69 20 13.80 
  Raslan, Moustafa 2164 EGY1.0010.532010.60 
  Abdel Moneim, Mohamed Ahmed 2255 EGY0.5010.16203.20 

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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