Rapid: Individual Calculations May 2019
 Ahmad, Habeeb  Total change: 10.60  Rating chartPersonal card
 Al Majdal Chess Championship _ 2019 Al Majdal PLE 2019-04-12
RcRownchangeKK*chgGame
 1720 1405 1.00 4 0.44 20 8.80 
  Seder, Mohamad 1700 PLE1.0010.852017.00 
  Toom, Omar 1803 PLE0.001-0.0820-1.60 
  Qaysiyah, Hani 1746 PLE0.001-0.1220-2.40 
  Dwaikat, Osama 1632 PLE0.001-0.2120-4.20 

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)
 
 Wad Foken Club Championship 2019 Beitlahem PLE 2019-04-26
RcRownchangeKK*chgGame
 1557 1405 1.00 3 0.09 20 1.80 
  Mosa.dawabsheh 1559 PLE0.001-0.2920-5.80 
  Halahlah , Mahmoud 1466 PLE1.0010.582011.60 
  Hamdi, Hassan 1647 PLE0.001-0.2020-4.00 

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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