Rapid: Individual Calculations February 2022
 Atta Ali, Wesam  Total change: 0.00  Rating chartPersonal card
 1st Cooperation Chess Championship ( Rapid ) Giza EGY 2022-01-29
RcRownchangeRpKK*chgGame
 1593 0 2.00 9 0.00 1373   0.00 
  Mohamed Ismail, Mohamed 1652 EGY1.0010.00 0.00 
  Abo Elyazeed, Mohamed 1753 EGY1.0010.00 0.00 
  Saiid, Ibrahim 1977 EGY0.0010.00 0.00 
  Ismail, Hany 1760 EGY0.0010.00 0.00 
  Abo Tahoun, Mohamed 1636 EGY0.0010.00 0.00 
  Hany, Filopater 1353 EGY0.0010.00 0.00 
  Elfar, Shereif 1239 EGY0.0010.00 0.00 
  Emad Mohamed, Abdallah 1497 EGY0.0010.00 0.00 
  Ahmed Emad Eldin, Hamza 1474 EGY0.0010.00 0.00 

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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