Individual Calculations May 2019
 Toom, Omar  Total change: -6.00  Rating chartPersonal card
 Open West Bank Championship 2019 Jeneen PLE 2019-04-15
RcRownchangeKK*chgGame
 1768 1877 5.00 8 -0.15 40 -6.00 
  Yazan, Abo Khalaf 1657 PLE0.501-0.2840-11.20 
  Albzour, Abdalsalam 1813 PLE1.0010.414016.40 
  Bilal.shukrihamad 1714 PLE1.0010.284011.20 
  Ahmad, E. Al-Azzah 1836 PLE0.501-0.0640-2.40 
  Seder, Naji 1786 PLE0.001-0.6240-24.80 
  Nidal, Ahmad 1684 PLE0.501-0.2540-10.00 
  Aljoaba, Wael 1687 PLE1.0010.254010.00 
  Miswadah, Baha 1968 PLE0.5010.12404.80 

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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