Rapid: Individual Calculations August 2019
 John, Gerges Nashed  Total change: 0.00  Rating chartPersonal card
 11th Nasser Seddik Rapid Chess 2019 Alexandria EGY 2019-07-26
RcRownchangeRpKK*chgGame
 1530 0 1.00 7 0.00 1221   0.00 
  Mohamed, Tamer 1831 EGY0.0010.00 0.00 
  Abo Elmkarm, Mohamed 1554 EGY0.0010.00 0.00 
  Mina, Ehab 1504 EGY0.0010.00 0.00 
  Wafa, Hamed 1561 EGY0.0010.00 0.00 
  Wael, Abdel Rahman 1479 EGY0.0010.00 0.00 
  Michael Emad, Kerlus 1506 EGY0.0010.00 0.00 
  Kmal, Ahmed 1274 EGY1.0010.00 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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