Rapid: Individual Calculations May 2018
 Siouri, Kamal  Total change: 20.00  Rating chartPersonal card
 Martyr Ziad Abuain Rapid Championship 2018 Ramallah PLE 2018-04-06
RcRownchangeKK*chgGame
 1691 1715 3.00 4 1.00 20 20.00 
  Ammar, Al Salem 1869 PLE0.001-0.2920-5.80 
  Shaheen, Mays 1315  * PLE1.0010.08201.60 
  Salameh, Samer 1795 PLE1.0010.612012.20 
  Alatrash, Bashar 1785 PLE1.0010.602012.00 
 * 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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