Individual Calculations October 2019
 Hany, Mark  Total change: 1.20  Rating chartPersonal card
 2nd Tanta University section B Tanta EGY 2019-08-29
RcRownchangeKK*chgGame
 1953 1883 2.50 6 0.06 20 1.20 
  El Shenawy, Ashraf 2021 EGY0.5010.19203.80 
  Anwar, Ashraf Mohamed 2050 EGY1.0010.722014.40 
  Talaat, Moustafa Mohamed 1994 EGY0.001-0.3520-7.00 
  Mohamed, Tamer 1910 EGY1.0010.542010.80 
  Tamer, Ahmed c1886 EGY0.001-0.5020-10.00 
  Khedr, Mahmoud 1855 EGY0.001-0.5420-10.80 

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)
 

 

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