Individual Calculations May 2019
 Miswadah, Baha  Total change: 18.00  Rating chartPersonal card
 Open West Bank Championship 2019 Jeneen PLE 2019-04-15
RcRownchangeKK*chgGame
 1812 1968 6.50 8 0.90 20 18.00 
  Karmel.jalghoum 1716 PLE1.0010.19203.80 
  Salama, Taher 1782 PLE0.501-0.2420-4.80 
  Toom, Moaath 1765 PLE1.0010.24204.80 
  Shawabke, Ziyad 1814 PLE1.0010.29205.80 
  Siouri, Kamal 1707 PLE1.0010.18203.60 
  Ahmad, E. Al-Azzah 1836 PLE1.0010.32206.40 
  Tamra, Attallah f1996 PLE0.5010.04200.80 
  Toom, Omar 1877 PLE0.501-0.1220-2.40 

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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