Individual Calculations January 2018
 Aldaidani, Abdalwahab I.  Total change: 0.00  Rating chartPersonal card
 Darna Open Tournament Darna LBA 2017-11-24
RcRownchangeRpKK*chgGame
 1669 0 1.50 5 0.00 1520   0.00 
  Alshahibi, Sohaib Faraj 1584 LBA0.0010.00 0.00 
  Albaah, Nizar S. 1645 LBA0.0010.00 0.00 
  Botalak, Marwan Abdallah 1735 LBA1.0010.00 0.00 
  Almogasabi, Abdalsalam M. 1570 LBA0.5010.00 0.00 
  Alshalwi, Abdalwahead Hassan 1812 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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