Individual Calculations November 2017
 Mohamed, Lemine Mohamed  Total change: 22.40  Rating chartPersonal card
 championnat regionale NDB 2017 Nouadhibou MTN 2017-10-13
RcRownchangeKK*chgGame
 1709 1805 3.00 3 1.12 20 22.40 
  Ahmed El Bechir, Mohamedou 1824 MTN1.0010.532010.60 
  Bellal, Tiyeb 1683 MTN1.0010.33206.60 
  Ely, Samba Ould Tounssi 1621 MTN1.0010.26205.20 

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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