Individual Calculations December 2017
 Abdelmoumen, Hatim  Total change: -5.40  Rating chartPersonal card
 37eme Open de La Bresse - Open A Lorraine LA BRESSE FRA 2017-11-01
RcRownchangeKK*chgGame
 1791 1945 4.50 7 -0.27 20 -5.40 
  Le Tuan, Minh 1545  * FRA1.0010.08201.60 
  Violette, Didier 1714 FRA1.0010.21204.20 
  Kammerer, Anthony 1883 FRA0.501-0.0920-1.80 
  Winkin, Pol 1612 LUX1.0010.12202.40 
  Jeitz, Christian 2177 LUX0.001-0.2120-4.20 
  Gospodaru, Teodora 1789 FRA1.0010.29205.80 
  Ayoub, Georges 1816 FRA0.001-0.6720-13.40 
 * 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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