Individual Calculations May 2018
 Samer, Hanna  Total change: 0.00  Rating chartPersonal card
 AAB Chess Open 2018 Doha QAT 2018-04-19
RcRownchangeRpKK*chgGame
 1646 0 2.50 5 0.00 1646   0.00 
  Al-Khelaifi, Kholoud 1522 QAT1.0010.00 0.00 
  Salih, Al Hor 1671 QAT1.0010.00 0.00 
  Nasar, El Hassan 1563 PAK0.0010.00 0.00 
  Lari, Mansour 2078 QAT0.5010.00 0.00 
  Bilal, Ahamed Moosa 1397 IND0.0010.00 0.00 

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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