Rapid: Individual Calculations May 2019
 Alhaj.mohamaad  Total change: -23.00  Rating chartPersonal card
 Al Majdal Chess Championship _ 2019 Al Majdal PLE 2019-04-12
RcRownchangeKK*chgGame
 1684 1639 1.00 5 -1.15 20 -23.00 
  Salama, Taher 1817 PLE0.001-0.2720-5.40 
  Naser, Qasam 1304 PLE1.0010.12202.40 
  Dawabsha, Taha 1866 PLE0.001-0.2120-4.20 
  Toom, Omar 1803 PLE0.001-0.2820-5.60 
  Dwaikat, Osama 1632 PLE0.001-0.5120-10.20 

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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