Individual Calculations June 2018
 Shawabke, Ziyad  Total change: 24.00  Rating chartPersonal card
 Palestinian Championship 2018 Alkaleel PLE 2018-04-19
RcRownchangeKK*chgGame
 1905 1785 2.00 4 0.60 40 24.00 
  Ahmad, E. Al-Azzah 1882 PLE1.0010.634025.20 
  Wazwaz, Amjad 1922 PLE0.001-0.3240-12.80 
  Alqwasma, Mohamed 1763 PLE1.0010.474018.80 
  Tamra, Attallah f2051 PLE0.001-0.1840-7.20 

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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