Rapid: Individual Calculations May 2018
 Toom, Moaath  Total change: -1.00  Rating chartPersonal card
 Martyr Ziad Abuain Rapid Championship 2018 Ramallah PLE 2018-04-06
RcRownchangeKK*chgGame
 1911 1722 1.00 4 -0.05 20 -1.00 
  Jabari, Omar Osama 2030 PLE0.001-0.1420-2.80 
  Sharabaty, Abdelkadei 1911 PLE1.0010.752015.00 
  Khaled, Ezzedein 1918 PLE0.001-0.2520-5.00 
  Shawabke, Ziyad 1785 PLE0.001-0.4120-8.20 

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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