Individual Calculations September 2017
 Radwan Mohamed, Mohamed  Total change: 0.00  Rating chartPersonal card
 Zagazig Chess Open 2017 Zagazig EGY 2017-08-14
RcRownchangeRpKK*chgGame
 1658 0 4.50 9 0.00 1658   0.00 
  Zaqzouq, Mahmoud 1772 EGY1.0010.00 0.00 
  Bahgat, Mahmoud 1894 EGY0.0010.00 0.00 
  Abdel Razek, Abdel Fatah 1869 EGY0.0010.00 0.00 
  Kamal, Mostafa 1496 EGY1.0010.00 0.00 
  Elbolok, Mohamed 1938 EGY0.0010.00 0.00 
  Wael Zakria, Omar 1562 EGY0.5010.00 0.00 
  Hendy, Mohamed 1548 EGY0.0010.00 0.00 
  Essam, Soad 1224 EGY1.0010.00 0.00 
  Barakat, Ahmed 1621 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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