Rapid: Individual Calculations May 2019
 Adel, Sara  Total change: 57.40  Rating chartPersonal card
 Nasser Seddik Chess Rapid 5 Alexandria EGY 2019-04-17
RcRownchangeKK*chgGame
 1913 1774 5.00 7 2.76 20 55.20 
  Elsenosy, Hesham 2107 EGY0.001-0.1220-2.40 
  Hamed, Nagy 1906 EGY1.0010.682013.60 
  Madyan, Amro 1889 EGY1.0010.662013.20 
  Tamer, Ahmed c1912 EGY1.0010.692013.80 
  Saad, Ahmed Mohamed 1892 EGY0.001-0.3420-6.80 
  Abdel Razik, Islam 1808 EGY1.0010.552011.00 
  Mohamed, Tamer 1880 EGY1.0010.642012.80 

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)
 
 Alex Engineers Rapid Alexandria EGY 2019-04-25
RcRownchangeKK*chgGame
 1785 1774 4.00 8 0.11 20 2.20 
  Ibrahim, Emad Eldin 2069 EGY0.001-0.1520-3.00 
  Nady, Islam 1463 EGY1.0010.14202.80 
  M.abdalla, Yasser 1957 EGY1.0010.742014.80 
  Kretam, Ayman 2028 EGY0.001-0.1920-3.80 
  Elgantiry, Ahmed 1917 EGY0.001-0.3120-6.20 
  Bakheet, Mohamed Adel 1577 EGY1.0010.25205.00 
  Elnahas, Mohamed 1616 EGY0.001-0.7120-14.20 
  Elawady, Hazem 1654 EGY1.0010.34206.80 

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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