Individual Calculations December 2016
 Yaha, Abdellahi  Total change: -6.00  Rating chartPersonal card
 15e Open International de la Ville de Menton - 4e Rencontres Francophones MENTON FRA 2016-10-23
RcRownchangeKK*chgGame
 1728 1682 3.00 7 -0.15 40 -6.00 
  Mancini, Mario f2082  * FRA0.001-0.0840-3.20 
  Maruejols, Claude 1950 FRA0.5010.334013.20 
  Tedeschi, Paolo 1968 ITA0.001-0.1640-6.40 
  Grigore, Sebastien 1389 FRA1.0010.15406.00 
  Benoughidene, Ouaheb 1865 FRA0.001-0.2640-10.40 
  Mangani, Jean-Pierre 1464 FRA0.501-0.2840-11.20 
  Juran, Paul 1380 FRA1.0010.15406.00 
 * 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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