Rapid: Individual Calculations November 2022
 Mohamed Ashour, Mohamed  Total change: -9.20  Rating chartPersonal card
 Tanta Chess Academy Rapid 13 Tanta EGY 2022-09-30
RcRownchangeKK*chgGame
 1266 1046 0.00 1 -0.22 20 -4.40 
  Ehab, Abdel Rahman 1266 EGY0.001-0.2220-4.40 

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)
 
 Tempo chess tournament 40 Cairo EGY 2022-10-01
RcRownchangeKK*chgGame
 1701 1046 0.00 6 -0.12 40 -4.80 
  Ghanam, Medhat 1929 EGY0.0010.00400.00 
  Mohamed Ismail, Mohamed 1676 EGY0.001-0.0140-0.40 
  Magdy Salah, Mahmoud 1739 EGY0.001-0.0140-0.40 
  Said Mohamed, Abd Elrhman 1623 EGY0.001-0.0240-0.80 
  Milik Sedeak, Safwat 1472 EGY0.001-0.0740-2.80 
  Naguib Ahmed, Mohamed 1764 EGY0.001-0.0140-0.40 

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)
 
 Tanta Chess Academy Rapid 14 Tanta EGY 2022-10-16
RcRownchangeKK*chgGame
 2091 1046 0.00 2 0.00 40 0.00 
  Elhalwagy, Islam 2154 EGY0.0010.00400.00 
  Desoky, Ibrahim 2027 EGY0.0010.00400.00 

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)
 

 

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