Blitz: Individual Calculations June 2018
 Sidi, Ali Dah  Total change: 56.60  Rating chartPersonal card
 Open Mai Blitz NDB 2018 Nouadhbou MTN 2018-05-13
RcRownchangeKK*chgGame
 1672 1568 5.00 6 2.83 20 56.60 
  Ely, Samba Ould Tounssi 1723 MTN1.0010.712014.20 
  Ghoulam, Hamada Deya 1701 MTN1.0010.682013.60 
  Ahmed El Bechir, Mohamedou 1778 MTN0.001-0.2320-4.60 
  Baba, Saad Bouh 1582 MTN1.0010.522010.40 
  Elwely, Mohamed Aly 1658 MTN1.0010.622012.40 
  Sidoumou, Med Mahmoud 1591 MTN1.0010.532010.60 

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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