Individual Calculations November 2017
 Aithammou, Rayane  Total change: 0.00  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen Chefchaouen FID 2017-07-25
RcRownchangeRpKK*chgGame
 1527 0 2.50 5 0.00 1527   0.00 
  Mansouri, Omar 1820 MAR0.0010.00 0.00 
  Lamghari, Mohamed Taha 1562 MAR0.5010.00 0.00 
  Jdiyou, Mohamed 1597 MAR1.0010.00 0.00 
  Goncalves, Lucas Jordao 1386 POR1.0010.00 0.00 
  Alaoui Belghiti, Aya 1269 MAR0.0010.00 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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