Individual Calculations November 2017
 Lyamani, Khalid  Total change: -34.40  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen Chefchaouen FID 2017-07-25
RcRownchangeKK*chgGame
 1905 2050 4.50 8 -0.86 40 -34.40 
  Bouhrara, Yassine 1744 MAR1.0010.14405.60 
  Burmakin, Vladimir g2450  * RUS0.001-0.0840-3.20 
  Gounane, Achraf 1711 MAR0.001-0.8840-35.20 
  Jeddi, Abdelkader 1704 ESP1.0010.11404.40 
  Lakehal, Safae 1778 MAR1.0010.17406.80 
  Elhaouti, Ahmed 1881 MAR1.0010.284011.20 
  Maisuradze, Nino wg2266 FRA0.001-0.2240-8.80 
  Drais, Ali 1708 MAR0.501-0.3840-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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