Blitz: Individual Calculations January 2023
 Hamada, Mohammad.  Total change: 0.00  Rating chartPersonal card
 Arab Individual championship 6-8-10-12-14-16-18-20 open-Blitz Damascus SYR 2022-10-27
RcRownchangeRpKK*chgGame
 1519 0 2.50 6 0.00 1462   0.00 
  Ameer, Dhafer Abdulameer c1741 IRQ0.5010.00 0.00 
  Waqaf, Ali. 1639 SYR0.0010.00 0.00 
  Zaid, Alaa Chaseb c1751 IRQ0.0010.00 0.00 
  Abdulla, Abdul Qader 1135 YEM1.0010.00 0.00 
  Lawin, Mohammed Taher 1590 IRQ0.0010.00 0.00 
  Badr, Husamuldeen Rifaat 1257 IRQ1.0010.00 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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