Individual Calculations January 2018
 Alhdad, Ahmed Ezet  Total change: 0.00  Rating chartPersonal card
 Darna Open Tournament Darna LBA 2017-11-24
RcRownchangeRpKK*chgGame
 1621 0 1.00 5 0.00 1381   0.00 
  Amhadi, Ahmed Mohamed 1641 LBA0.0010.00 0.00 
  Almogasabi, Abdalsalam M. 1570 LBA0.0010.00 0.00 
  Aslaim, Alla Salem 1595 LBA0.0010.00 0.00 
  Alshalwi, Abdalwahead Hassan 1812 LBA1.0010.00 0.00 
  Albah, Saleh Nezar 1488 LBA0.0010.00 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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