Individual Calculations July 2019
 Nawara, Abd El Rahim  Total change: 1.20  Rating chartPersonal card
 Open de Champagne 2019 - Tournoi principal REIMS FRA 2019-06-08
RcRownchangeKK*chgGame
 1729 1815 3.50 6 0.06 20 1.20 
  Simon, Laurent 1415  * FRA1.0010.08201.60 
  Alm, Gilles 1415  * FRA1.0010.08201.60 
  Da Ces, Philippe 1962 BEL0.5010.20204.00 
  Karagyozian, Edgar 2197 ARM0.001-0.0920-1.80 
  Krajewski, Eric 1415  * FRA1.0010.08201.60 
  Benard, Anne-Laurie 1971 FRA0.001-0.2920-5.80 
 * 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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