Rapid: Individual Calculations May 2018
 Dawabsha, Mohammed  Total change: -15.20  Rating chartPersonal card
 Martyr Ziad Abuain Rapid Championship 2018 Ramallah PLE 2018-04-06
RcRownchangeKK*chgGame
 1668 1789 3.00 6 -0.76 20 -15.20 
  Khaled, Ezzedein 1918 PLE1.0010.672013.40 
  Ahmad, E. Al-Azzah 1882 PLE0.001-0.3720-7.40 
  Shaheen, Mays 1389  * PLE1.0010.08201.60 
  Toom, Omar 1807 PLE0.001-0.4720-9.40 
  Bargouthi, Tleea 1559 PLE1.0010.21204.20 
  Faqeeh, Yara 1451 PLE0.001-0.8820-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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